Mike Mitchell

Following a vague tip from Deep Throat, Mulder uncovers the secret testing of alien DNA on humans by the government, but he is captured and infected with an alien retrovirus. Deep Throat tries to help the agents and is discovered as Mulder's source and executed.

Quinn must prove something is very wrong when the sliders return to their own Earth and all become successful.

The son of a Phoenix Foundation employee is kidnapped by an organized crime member who is marked for murder.

A hatmaker (C. Thomas Howell) who dabbles in phrenology hires a homeless boy who has found the dead man's gun.

A horse thief survives a hanging and the lawmen agree that he should go free.

Craddock and Bennett must settle a cattle dispute when a herd of wild horses gallops into town.