Touted to be the world's safest and fastest state-of-the-art commercial airliner, Genesys 1, a fully automated Corbett Aviation test aircraft is prepared to make its maiden voyage.
Nominally, Captain Reece Robbins (Rachel Hayward) sits in the cockpit but the aircraft relies on satellite linking for its course.
The test flight suddenly deviates from its determined route and the airliner begins flying a circular pattern over Seattle.
Former discredited Navy pilot Peter "Bird Dog" Dewmont (Craig Sheffer), Reece's ex-husband and an oddball technician must race against the clock to find where the disgruntled former employee is, and regain control of the aircraft before it crashes into Seattle.
As such we have a former pilot with a drinking problem, a disgruntled former employee looking for revenge, of course a troubled plane but on top of that so much cheese that "Cabin Pressure" is one of those movies which becomes entertaining for what is bad.