Go into the secret room and directly in front of you there is a can opener. Investigate it to see two highlighted cans to the right. Open one to get the clue: Soup cans. Open the second can to unlock your second achievement in Reefer Madness: The L.A. Noire Soup in the Pot Achievement for 20 gamer points.
After you’re done playing with cans, go to the desk to find a ledger. Juan is dead, so you’re looking for a pattern in the deliveries to find a new lead.
Click on any line with E.J.’s name on it. This gives you the clue: Tijuana dope shipments. The musical signal that you have found all the clues plays.
At this point you have a choice. To find all the clues, answer all the questions, and get a five star rating on Reefer Madness, you have to go to Parnell’s Soup Factory first. This is your only opportunity to question Mr. Parnell and Sergio Rojas and to get the Sergio’s silver dollar. However, to unlock the L.A. Noire High Flyer Achievement, you have to go directly to 20th Century Market from Cruz’s residence. The most efficient way to do this is to go to Parnell’s Soup Factory on your first play-through of the case to get your five star rating and then replay this first part of the case and go directly to the 20th Century Market to get the achievement.
Parnell’s Soup Factory
When you arrive, go inside and speak to the receptionist. She will lead you up to Howard Parnell’s office. Parnell will present a ledger. Look for the name Jorge Garcia Cruz. After you find his name, it’s time to question Parnell:
- Factory sealed soup cans >> Choose “Doubt.”
- Parnell’s Soup Company >> Choose “Doubt.”
- Knowledge of Cruz brothers >> Choose “Doubt.”
- Inside man Jorge Garcia >> Choose “Truth.”
After your questions, Parnell shows you around the factory. During your tour, you will get the new POI Sergio Rojas. Talk to him to get the clue: Sergio’s silver dollar. Then ask Sergio a question:
- Factory sealed soup cans >> Choose “Doubt.”
After you question Sergio, look at the ledger on the desk next to you. Click on any entry for 20th Century Market. You are done with the ledger. Then ask Sergio another question:
- 20th Century Market >> Choose “Lie,” and use the clue: Juan’s silver dollar as evidence.
After your tour of the Parnell Soup Factory, head to 20th Century Market to continue Reefer Madness.