Impulse Enterprise : Season 3 Episode 5
TV-PG UPN 1h 00m int(0)
Aired: October 8th, 2003 @ 8:00 PM EST on UPN
When Enterprise responds to a distress call from a Vulcan ship stranded in the Delphic Expanse, Archer and his boarding team are attacked by insane zombie-like Vulcans.