archytele The Vault
Episode guide

S4·E2 Lifeline (3)

Core Aired October 4, 2007

Synopsis

Colonel Sheppard and his team embark on a risky mission to steal a Z.P.M. power module from the Replicators -- but must rely on a compromised Dr. Weir to succeed.

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Frequently Asked Questions

When did Season 4 Episode 2 of Stargate Atlantis air?

Season 4, Episode 2 ('Lifeline (3)') originally aired on October 4, 2007.

How long is Season 4 Episode 2 ('Lifeline (3)')?

The episode follows the standard broadcast runtime for Stargate Atlantis.

What happens in Stargate Atlantis Season 4 Episode 2?

Colonel Sheppard and his team embark on a risky mission to steal a Z.P.M. power module from the Replicators -- but must rely on a compromised Dr. Weir to succeed....