Anna is about to pull the switch on the planet's first Blue Energy reactor, but Sid realizes that the size of the reactor is much too large for just the various Concordia sites – the Fifth Column needs to figure out what Anna is really up to. Diana tells Lisa she must act against Anna now, fulfil her destiny and save humans from annihilation.

• Scott Peters
• Kenneth Johnson

• Alan Tudyk
• Laura Vandervoort
• Morena Baccarin