L.A. Noire

Story related and cannot be missed, just simply finish the entire case.

Story Walkthrough:

Station Briefing

• Clue: Morphine

Julia Randall's Apartment - Crime Scene

• Clue: Morphine Syrette - Upon entering building, check the trash on the left.
• Clue: Possible Suicide - Walk into Living Room.
• Clue: Modeling Job - Pick up middle picture to the right of record player.
• Clue: Black Sapphire Ring - Investigate body in Bathroom, check left hand.
• Clue: Two Suspects - Look closely at neck and right arm.
• Clue: Men's Smoking Jacket - Find hanging in Bedroom.
• Clue: Sleeping Pills - Check floor at the foot of the bed.
• Clue: Benzedrine Prescription - Investigate the sleeping pills on the nightstand closely.
• Trophy: A Good-Looking Corpse - Discover all narcotic's clues at this apartment.
• Interview: Victim's State of Mind - Lie/Sleeping Pills (Virginia Reynoldson)
• Interview: Victim's Personal Life - Lie/Men's Smoking Jacket (Virginia Reynoldson)
• Clue: Housekeeper's Statement - Unlocked from interview.
• Interview: Relationship With Victim - Doubt (Virginia Reynoldson)

Dr. Stoneman's Practice

• Interview: Relationship With Victim - Lie/Benzedrine Prescription (Dr. Stoneman)
• Interview: Additional Medications - Doubt (Dr. Stoneman)

D'assine Dress Store

• Interview: Victim's Employment History - Truth (Dress Store Owner)
• Clue: Pearl Ring - Speak to Heather Swanson.
• Interview: Relationship With Victim - Truth (Heather Swanson)
• Interview: Informed of "Mr. Henderson" - Truth (Heather Swanson)
• Phone Box: Use after interview.

Hollywood Receiving Hospital

• Clue: Murder - Talk to Coroner.

Hollywood Police Station

• Interview: Relationship With Victim - Doubt (Henry Arnett)
• Interview: Informed of "Mr. Henderson" - Lie/Housekeepers Statement (Henry Arnett)
• Interview: Burglary Suspect Leblanc - Doubt (Henry Arnett)

Santa Monica at Bronson & Van Ness

• Tail: Follow Arnett in a car until a cutscene and then follow him to a travel center on foot.
• Trophy: Fakeloo - Tail Arnett without failing or using continue.
• Clue: Faberge Cigarette Case - Roy will provide this after you have left the travel center.
• Clue: Train Ticket - Unlocks after leaving travel center.

Hollywood Police Station

• Clue: Contraband List - Talk to Watch Commander.

Hollywood Ninth Beat

• Shootout: Talk to Patrolman Wallis after shootout.

Evestrom Residence

• Interview: List of Stolen Items - Lie/Faberge Cigarette Case (Mrs. Evestrom)
• Interview: Burglary Incident Report - Truth (Mrs. Evestrom)
• Drive: Drive Heather Swanson to Arnett's apartment.
• Trophy: Chauffeur Service - Don't strike anything during drive to Arnett's Apartment.

Arnett's Apartment

• Apprehend: Chase until cutscene occurs (you'll awaken in apartment).
• Clue: Vacheron Constantin Watch - Look in Arnett's Suitcase.
• Interview: Professional Burglary Ring - Lie/Faberge Cigarette Case (Henry Arnett)
• Interview: Motive For Randall Murder - Lie/Train Ticket (Henry Arnett)
• Interview: Identity of "Mr. Henderson" - Lie/Contraband List (Henry Arnett)

Dr. Stoneman's Practice

• Apprehend: Attempt to arrest Dr. Stoneman, but it will end differently.
• Phone: Use phone on desk.

Willy's Apartment

• Locate: Follow the harmonica sound and chase Willy to the Broadway sign.
• Trophy: Give My Regards - Shoot all letters of the Broadway sign that Willy climbs.
• Apprehend: Willy will climb up and you'll eventually get a clear shot.
• Trophy: Eight Million Stories - Complete this case.