Doppelganger
Stargate Atlantis - Season 4

Doppelganger ()

A new gate will open. A lost city will rise again.
Rating

Available  to rent or buy

DESCRIPTION

During an off-world mission Colonel Sheppard unknowingly becomes host to an alien entity, which infects others in Atlantis and afflicts them with terrifying nightmares.

Episode Guest Stars

See all →