Archer and the ISIS crew go to an underwater SEA LABoratory to stop the deranged Captain Murphy.

Cyril becomes the new president of San Marcos, Cherlene becomes the first lady of country music, and Archer becomes a resistance fighter.

Archer helps Lana with the delivery of her baby, while Krieger tries to prevent the delivery of a deadly weapon.

Lana introduces Archer to her parents. Archer introduces Lana's parents to high-speed chases.

The fantastic voyage concludes.