The X-Files: Season 2, Episode 16 - ProjectFreeTV

2 - 16: Colony (1)

A newspaper ad placed to locate a certain doctor sets off the murder of several people with the same face. When Scully and Mulder locate another look-alike, they must reach him before the killer does. Meanwhile, Mulder is distracted from the case with the sudden reappearance of his sister Samantha.