Tom Heaton

When an unseen force commits several murders wherever a young woman is present, Mulder suspects that it is the spirit of the woman's former boss who was believed to have committed suicide, but was actually murdered, and he is protecting her.

Mulder and Scully visit a town under attack from killer cockroaches. When Mulder discovers they are not insects but highly complex robots, he questions whether they come from this planet at all.

An alien visitor gives four Old West outlaws the power to disintegrate their enemies. With Esai Morales.

A lonely physics professor discovers the sun is burning out and uses the Earth's final hours to make up for lost time.

Unsuspecting patrons of a mysterious store receive strangely empowering objects from the alien shopkeeper.