The mall is taken over by a terrorist Mall Santa, trapping Trent's children inside, and locking the rest of the team out of doing some last-minute Christmas shopping.

Piper's awkward college personality is revealed.

When Alphonse is captured in an assassination plot, the team joins forces with their British counterparts in a special double-episode movie event. Shot on-location in London.

Sam and Trent exchange faces to thwart a terrorist organization.

An NTSF agent from the past is called upon to capture an escaped criminal.

S.A.M. is taken prisoner by an anti-robot group and NTSF must find a way to rescue him.

Time Angels travel to the Wild West.

The team tries to protect a restaurant chain from violent competitors.

Commander Kove's little black book is stolen.

Trent's nephew befriends a seemingly benign alien, but the NTSF team think it's dangerous.

A commencement address poses a great danger to the President of the Navy.

Comic-Con's worst villains get loose on a plane.