An off-duty police officer finds himself in the middle of a tense situation when he boards a speeding bus with a bomb attached to it and must keep the vehicle above 50 mph, despite some profound obstacles.
Alex Shaw is on a motorcycle chasing a vehicle with stolen goods. After he catches the driver of the vehicle, his girlfriend Annie runs into him during her driving test. She finds out that Alex is on the SWAT team after he lied and told her he was a beach officer. As an apology, Alex surprises her with a Caribbean cruise on ''Seabourn Legend''.