Danger: Diabolik

Only one man has the particular set of skills... to lead Police Squad and save the world: Lt. Frank Drebin Jr. Following in his father's footsteps, he must solve a murder case to prevent Police Squad from closure.

A gang of thieves are robbing luxury apartments in Rome, but after emptying the villa of the wealthy Mr. Douglas, the thieves are beginning to die.

An attempted robbery turns to be an unexpected recruitment when two unemployed men mistakenly break into a police office instead of a store.

Master car thieves square off against French gangsters in the South of France with money, women and lives all on the line.