Connections

the waitress mentions the movie when she's flirting

Tum hides a body inside a chest that she converts to a serving table

SPOILER: When the hit man is trying to kill Tum, her struggle and solution (reaching for the knife to stab him) echoes Margot Wendice's (Grace Kelly's) struggle with Swann

The plot is similar to the one in True Romance, where Clarence finds cocaine and gangsters try to get it back