Cashout movie follows the story of a professional thief named Mason who attempts his biggest heist with his brother, robbing a bank. However, when the heist goes wrong, they find themselves trapped inside surrounded by law enforcement. Tension rises as Mason negotiates with his ex-lover, who is the lead negotiator. The plot also involves Mason's lover and key member of his crew, Decker, who takes the team down and reveals she's an undercover Interpol agent. Heartbroken, Mason escapes and retires from a life of crime until his younger brother Shawn takes on a big bank heist all on his own.