Stranded on a "ghost ship," Mulder and Scully must unravel the mystery of an unearthly force that is causing them to age at an accelerated rate.
The link between a gruesome murder and the decapitation of two nurses more than twenty years earlier lead the squad to a set of secret-keeping brothers.
As part of a top-secret program, the brain content of a military Captain is temporarily transferred to an android to create a superior soldier. But, when things go wrong, can the transfer be reversed?
