On a hot summer night $100 million in heroin is stolen from the Miami Police Department's evidence room. While family man Burnett is envious of Lowrey's bachelor antics, and Lowrey knows zero about being a husband and father, they've never let their personal lifestyles interfere with their work--until now. Burnette and Lowrey must find the dope before their unit takes the fall. Their only lead: sexy Julie Mott (Tea Leoni), a witness to a murder.