A retired professor gets a new lease on life when a private investigator hires him to go undercover inside a San Francisco retirement home.

After Santa Claus is kidnapped, the North Pole's Head of Security must team up with a notorious hacker in a globe-trotting, action-packed mission to save Christmas.

They're ordinary husband and wife realtors until she undergoes a dramatic change that sends them down a road of death and destruction. In a good way.