Billy is mute, but it hasn't kept her from becoming a successful makeup artist. While in Russia, working on a film directed by her sister's boyfriend, Andy, Billy finds herself trapped in the studio one night and is horrified to see a snuff film being made. Billy escapes and, with the help of her sister, Kate, alerts authorities about what she saw. Unfortunately, in doing so, she makes an enemy of the Russian mafia, who funded the snuff film.

The Russians seek help in dealing with the Mafia from the veterans of the Police Academy. They head off to Moscow, in order to find evidence against Konstantin Konali, who marketed a computer game that everyone in the world is playing.

The Russian government hires the veterans of the Police Academy (1984) to help deal with the Mafia.