The maiden voyage of a brand new San Diego bus goes awry, after a terrorist rigs it with a bomb that will detonate if the bus goes faster than zero miles per hour. Trapped on board with a motley crew of San Diegans, Trent must do everything he can to keep the bus parked.

A stubborn old man makes an impulsive decision about the bomb.

Trent gets into a battle over jurisdiction with the San Diego transit authority's tightly wound Deputy Chief.

The bus driver's now out of commission. Searching for a hero, Trent recruits the spirited and single Becca for the most important job of all: keeping the bus parked.

An external threat endangers everyone on board: a tow truck driver wearing headphones.

Another threat emerges: Trent learns one of the passengers is secretly a henchman for the terrorist. And it's the one person everyone expected to least expect.

The one man who can prevent the passengers from descending into chaos, Trent must fight to keep them from fighting, starting a gang war, or, worst of all – having a baby.

Sam rushes to the scene to help disarm the bus bomb, but will he make it in time when he encounters his deadliest enemy yet: rush hour?

Piper frantically tries to track down the mad man who planted the bomb. But one wrong step and she falls directly into the clutches of the bomber... and crippling self-doubt.

The NTSF:SD:SUV team hatches a plan to get all of the passengers safely off the bus before it explodes. But, as the clock ticks down and secrets from Alphonse's past come to light – will they ever be the same again?

The bus-bombing terrorist reveals his master plan to the NTSF:SD:SUV team in the only way he knows how: an evil monologue.

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

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