You and your team of private investigators are on a murder case that took place in an alleyway under the L train. We need you to ID the vic, figure out the time of death, what the murder weapon was and the motive behind it all. Oh, and one more thing - find the person who did it! You only have 30 minutes before the feds take this case away from you. Good luck, Chief.
Note: This episode has a time limit 30 minutes.