Starsky & Hutch (1975)

Season 1: Episode 1

An elderly couple, desperate to draw attention to the poor living conditions in their old folk’s home, have rigged the trunk of their car with fifty sticks of dynamite and a timer, planning to set it off outside City Hall. But the car is stolen by two thugs on a spree of armed liquor store robberies, unaware that the car is loaded with explosives, ticking towards detonation in the trunk.