Athirathram (1984)

Prasad (Mohanlal) and Rajesh (Captain Raju) are brothers and police officers tasked to take down a smuggling ring. Taradas (Mammootty) and his uncle Tarasankar (Ummer) outwit the efforts of the police. Things take a twist when Rajesh realizes that his wife Tulasi (Seema) was the ex-girlfriend of Taradas.