Double Dhamaal is a crime comedy-drama. The movie revolves around four good-for-nothing friends – Roy (Riteish Deshmukh), Adi (Arshad Warsi), Boman (Aashish Chaudhary), and Manav (Javed Jaffrey). The four friends encounter an old enemy – ex-cop Kabir (Sanjay Dutt), who is now a successful businessman. They discover that Kabir is living off his wife’s wealth and is running a successful business. They blackmail Kabir to make them his business partners, to which Kabir hesitantly agrees. However, they discover that Kabir has tricked them and escaped to Macau and opened a casino. Thereafter, they vow to take revenge on Kabir and recover all the money that they deserve.