The film tells the story of three friends MX3 - Masdor (Saiful Apek), Mamat (Faizal Hussein) and Malek (Zul Yahya) who set up the company private investigator named MX3. During operation the investigation, they often get only small cases until that Mrs. Lolita (Syanie) are willing to pay wages that are expensive to spy on her husband having an affair.