Jafar, nicknamed Chubby, runs a café with his friend Mehdi. Jalal, known as Johnny, who resembles Jafar, is involved in smuggling heroin and getting the city’s youth addicted, and he clashes with his boss and their men. Chubby gets arrested, and both his friends and Jalal’s people mistakenly identify him as Johnny. The police officers, upon examining Jafar’s fingerprints, realize he is not Jalal and release him with a document. The document eventually ends up in Jalal’s hands…