Trent tracks the source of strange occurrences, including a hostage situation with SUVs and Sam's partnership with a creepy new team member.

Time Angels travel to the Wild West.

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.

Alphonse goes home to Alaska to investigate his partner's death and repair a rift with his father.

A new alcoholic energy drink is killing University of San Diego Students. NTSF must team up with the Food and Drug Administration, despite their mutual mistrust, to follow a lead.

Trent's ex surfaces after a sex change and plots to steal a San Diego treasure. Elsewhere, Piper's pick for book club goes unread.

Trent visits a peaceful parallel dimension where terrorism doesn't exist and decides to help his doppelgänger restore balance to the world.

Piper is brainwashed to become an assassin, and her mission is to hunt down her NTSF teammates. Elsewhere, Jessie catches the eye of a model photographer.

Trent visits Robot Town to clear S.A.M. of murder charges.

A bomb on a bus is set to explode if the bus goes over zero miles an hour. A condensed edit of the 2012 web series. Guest stars: Matt Braunger, Echo Kellum

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

The team must prevent an attack on San Diego by Japanese soldiers who've been lost at sea for decades.

Trent has to kill his father.

While celebrating Christmas together at Kove's house, the team is attacked by the evil Alaskan Santa Claus.

Each member of NTSF gets a mysterious call from a person who claims they have secret information about them. Unbeknownst to the other members, they each must bring a million dollars to a warehouse, leaving Kove alone at NTSF HQ. When the caller is finally revealed, the team gets a blast from the past.

Terrorists plan to bomb the San Diego Day parade in a plot that involves the President of the Navy. Elsewhere, Alphonse is tasked with finding the perfect gift for Trent's kids.

A teen idol shadows Trent and Alphonse during the hunt for a killer who targets Hollywood directors; Kove develops a podcast.

Trent tracks a dolphin serial killer and turns to a similar murderer in captivity for advice on catching his target.

Sam takes on a terrorist who attacks the city on a Saturday.

The team is blamed for the death of Gary the Killer Whale.

Piper's fiancee has a difficult time letting go of his ninja past.

Jessie and Sam head underground to infiltrate a group of crazed book sellers who are intent on destroying the Internet.

Trent is suspended and forced to spend time at home, where terrorists plot to attack him. His replacement, an old nemesis, is a hit at the NTSF.

Space-shuttle plans are stolen and sold to Mexico, so the team must retrieve them before the U.S. loses the space race.

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