Upon entering a 24 hour convenience store, a criminal with a lonesome primary-school teacher as hostage is accidentally killed by her and the youthful attendant in their hilarious struggle to subdue him.The two soon discover a stash of money on the man's person and along with another customer - an attractive model - they decide to cover up any evidence of the man's visit in a pact to split the money between themselves. The group's seemingly full-proof plans are confounded by the vengeful acts of the money's rightful owner and a set of persistent, yet stupid and often comical policeman who hang around 'pursuing' the women.