Episode 61 of "Roswell"
s03e18 Graduation
Title: Graduation
Original Air Date: 05/14/2002 on UPN
Director: Allison Leddi-Brown
Writer: Ronald D. Moore, Jason Katims
Guest Stars: Patrick Kilpatrick (Watcher), Bob Morrisey (Principal)
Plot Outline:
As their high school graduation approaches, the gang must come to terms with their expectations for the future, while joining together to thwart the FBI when they discover that several members of the group are under surveillance. Meanwhile, Liz begins exhibiting even more alien-like powers, that cause her to see visions of their future - including their deaths.