A teenage boy shows up at the S.G.C. claiming to be Jack O’Neill, sending the team on a mission to uncover his true identity.

Scully fears that Mulder has gone to the other side when she sees him assisting a federal suspect escape custody. In truth he has infiltrated a terrorist group testing a…

Mulder and Scully try to get answers out of a stubborn blind woman found at a murder scene who may have the ability to look through the killer’s eyes in…

Sam and Dean encounter a vampire hunter whose obsession may get them all killed.

Events spiral out of control at Jesse’s place. Skyler reluctantly asks for Saul’s help. Marie returns to an old pastime and a friend asks Hank for help.