Special thanks to summerspirit for posting the guide originally.

Step 1
It's all over the news and the radio stations:
Marilyn was murdered during her birthday party at her house!
The murder weapon was found, it seems it would be her own revolver! Who would want to murder this famous Hollywood actress?
Obviously, I was asked to come over to the boss' office along with my partner Jack...They surely wanted the best of the best on this case...
"summerspirit, Jack... The reputation of the FBI of Los Angeles now rests on your shoulders! This time, this case is very different...You will have to play this smart to crack it and discover the identity of the criminal. For this, you will have to blend into the Hollywood crowd and develop your instincts as Investigators!
Your first step is to head over to Forensics, it seems that hey found a clue already. \ "
Jack and I exchanged a quick glance, of course our chief can always count on us.
Let's go to Hollywood!
Items Required:
 
5 db
Reward:

Answer:
When do we leave?
Reward:


Step 2
During the trip, we had time to talk about the case...
We know all relations to the star, her friends, her lovers, her employees and her enemies. We even had time to browse her diary.
For starters, we went to the crime scene directly in Marilyn's bedroom in his superb Hollywood villa.
On entering the villa, we faced a horde of paparazzis that couldn't help taking pictures and asking questions. I must admit that even though a murder took place here, the house did not lose any of its luxury and beauty.
We are greeted by Nestor, the butler. He seems very upset and keeps blowing his nose loudly. He is our prime suspect for now... We found out that he was madly in love with Marilyn but she always rejected his advances. But is this a good enough reason to kill?
Nestor wanted us to believe otherwise: "I am so unhappy that I feel like my heart is torn with grief ... When she was murdered, I was alone in the kitchen of the reserve, I was repeating my speech ... That night I wanted to finally tell her my love, But ... But when I entered her room... It was already too late.
The beautiful Marilyn did not deserve this! And all her friends are devastated ... You know what is really strange? Robin, her boyfriend, he did not even shed a tear since ... er ... since this sad tragedy ... \ "Nestor burst into tears very quickly after that statement ...
We have a lead, we need to know more about Robin!
Items Required:

10+5=15 (Total: 20)
Reward:

Answer:
Word says that Marilyn rejected you quite a few times... How did that make you feel?
What were you planning on saying in this "speech"?
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Step 3
We arrive at Robin's house. He lives in a large mansion, one hour's drive from Hollywood, our journey through the desert seemed endless. On our arrival we were greeted by gunshots and a pack of dogs!
I must admit that this is a rather suspicious behavior... haha!
In fact, Robin and his friends were hunting, and they supposedly had not seen us... Hmm ... I do not believe a word of that! Anyway, my new flashy dress found in a super store in LA is not going to go unnoticed, Robin cannot keep his eyes off me and even Jack couldn't stop either!
Our interrogation went nowhere, Robin didn't tell us anything other than his passion for hunting ... The longer it goes, the more I tell myself that this guy is hiding something!
Jack and I decided to leave and return with a search warrant to search his mansion. There must be some evidence somewhere ... While we were just about to leave. Robin told us:
\ "Look, everything was already over between Marilyn and I ... I had left a week earlier. You know, she wasn't exactly faithful ... These days, she could often been seen with Tristan ... Some sort of \ "artist " supposedly "".
Items Required:

10+5+8=23 (Total: 43)
Reward:

Answer:
How did you feel when you found out that she wasn't exactly faithful?
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Step 4
At the heart of L.A, we knocked on Tristan's door. Nobody answered!
Jack gave me a quick glance and noded, he was ready to open the door by force but quickly realized the door was unlocked. "That was easy" he chuckled. We entered a huge mansion full of paintings, rare items...this place was huge. We eventually found Tristan at the end of the hall listening to his mp3 player while typing on his computer like a mad man.
He didn't seem surprised when he saw us. He apologized and took his headset off.
He then explained how great of an artist he is, on how he was a painter originally, but couldn't paint anymore as he was fully comitted on writting the script for his next movie.
We eventually learned that Marilyn and Tristan were in a platonic relationship only , she loved to spend evenings with him to discuss philosophy and art. According to Tristan, he was the only person with whom Marilyn could have an intellectual conversation with because he saw beyond her perfect physique.
One thing seemed strange to him: a few days before her death, Marilyn had asked him to hire Julie Jones for the lead role in his next film. Marilyn, however, was not the type to ask for favors for a friend and She had no female friends actually...
Items Required:
 
5+7+12+5=29 (Total: 72)
Reward:

Answer:
Did Marilyn explain why she wanted Julie to get this role
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Step 5
That evening we went to have a little chat with Julie Jones. She is organizing a big party in her mansion in Hollywood of course...
One would think that people would avoid parties just after a murder in the same neighborhood...guess again, it's Hollywood after all...
Julie seemed annoyed to see us crash her party, she didn't want us to scare her guests away. We managed to talk to her anyhow.
Julie explained that she had very little time to talk us as she had guests to attend to. We started interrogating her on relationship with Marilyn, her answer was somewhat strange..." Listen, I know you will think this is strange of me admitting this to two FBI agents but... I hated her. Are you familiar with the first movie that made Marylin become such a huge star? "We are all Dollz!\ I was suppose to play the leading role, until Marilyn made a sly move on me and got the part instead! I thought we were friends! It took me years to become famous because of this. Still, I'm nothing compared to what I should of been! Fortunately everything should change with my next film! \ "
Strangely, she was unaware that she had the part thanks to Marilyn. There is something that wasn't quite clear...
While we were about to leave, Julie showed us one last thing:
\ "Yesterday I went to Tristan's house to learn a few details about my role in the film. When I arrived he was busy arguing with Anna. He told her she was crazy, and she clearly stated in her anger that people would pay a lot more attention to her soon because Marilyn would no longer be there to steal the spotlight... \ "
Items Required:
   
10+8+15=33 (Total:105)
Reward:

Answer:
You are aware that it is in fact Marilyn who asked Tristan to offer you this role right?
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Step 6
On our way back, we received a call from the bureau telling us to interrogate Astrid, Marilyn twin sister.
These two clearly didn't have a great relationship. However Astrid did take the tim to go to the party...
It is also urgent to interrogate Anna too. We decided to head to the closest place first. Anna lives in a gigantic villa! She has dozens of employees working for her...
Anna doesn't do anything in his life or anything to earn a living... oh except for constant shopping sprees. She can afford everything she desires thanks to her father.
It's unbelievable, all this luxury! All this superficiality ...
Anna received us still dressed in a swimsuit. She could of at least made the effort to dress a little ... She isn't the shy type that's for sure!
We eventually interviewed Anna. Her response gave us a valuable clue:
\ "You probably know this... but between Tristan and I, it is very serious! We even bought a kitten together... But in recent months he completely abandoned me to spend his nights \ "talking " with Marilyn! \ "Talking " eh? HA!
Finally ... On the evening of Marilyn's birthday, I was pretty angry and had the intention to tell her to stop seducing my boyfriend like that!
But when I was about to enter her room to explain my frustration, I saw her arguing with a girl. A little chubby girl with glasses ... Astrid, I think was her name ... So I left thinking I would come back later. But you know what happened next... \ "
Items Required:
 
10+7+7+12=36 (Total:141)
Reward:

Answer:
How angry were you with Marilyn?
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Step 7
We met Marilyn's twin sister at her work place: a rustic restaurant.
She asks us to wait outside to avoid disturbing customers. She joined us a few minutes later and took us to her home in a trailer in the middle of Californian desert ... The view is breathtaking ...
Astrid and Marilyn were apparently adopted at birth by two different families, but during their teen days, the two sisters found each other again. It is said that Astrid had a hard time dealing with the fact that people thought Marilyn was better than her, more beautiful and smarter too.
\ "It's not easy you know! At birth Marilyn was adopted by a perfect family, they loved her and had money. I've had big problems with my adoptive family, that's why when I met Marilyn I thought my troubles would be over ... But she made it ??clear that our blood relationship did not matter much to her!
From that day, I envied Marilyn. We were twin sisters, but she had everything: beauty, intelligence, talent, wealth and glory. I just had nothing...
The evening of our birthday, I asked her if I could borrow a little money, she refused. I was furious and I left in a fury vowing to never see her again! On my way out, I saw Anna, she seemed a little drunk ... She was talking to herself, I did not understand everything. But I did hear her mumble that she would take revenge... \ "
Items Required:
 
12+9+12+6=39 (Total:180)
Reward:


Answer:
Ok so you were angry... Angry how exacly?
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Step 8
After finishing up, I meet with Jack to talk about the investigation. One thing for sure: these girls are not quite all there in the head... Later on, as I was writting my report, my phone rang. It was my boss asking me to a very exclusive vip party in Hollywood. Obviously there will be all the stars there, probably the same people who were at Marilyn's birthday party, the murderer will be there for sure!
Arrived on the scene, we were amazed by the luxury and superficiality alla round us!
We explored all parts of the house discreetly, we the decided to take a little bit of fresh air on the balcony. Being alone with Jack is always a pleasure...we suddenly heard a high pitched scream!
From the balcony we could see all the suspects gathered in the garden... The cry actually came from Nestor.
We sprinted as fast as we could to see what happened but we arrived too late!
Only a pistol and a picture of Marilyn torn in two could be found on the floor! It was time for us to analyse these clues. Direction the lab! Our expert Sally will be able to analyze it all and we will find the murderer! Apparently, after analysis, Sally found traces of red lipstick on the murder weapon ...
With all the evidence we collected we will be able to find the murderer!
Items Required:
 
15+15+6+6=42 (Total:222)
Reward:


Answer:
Anna
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