Jon Braver

Dr Kelso challenges the residents to present the most interesting case study, with the best winning a trip to a medical conference in Reno. Meanwhile, Turk misses his opportunity to ask for a new laser on the one day each year when Dr Kelso grants favours, so he is forced to find another way to come up with the goods.

To help Vince make an important career decision, Drama takes the guys to Joshua Tree National Park in Mexico, where they try to open their minds with the aid of hallucinogenic mushrooms.

On the day before the prophesied flashforward date, Mark must do everything in his power to protect Gabriel. Meanwhhile, Aaron locates his daughter's captors and Janis is ordered to kill a fellow agent.