Witness is a 1988 Indian Malayalam language crime thriller film, directed by Viji Thampi and co-written by Jagathy Sreekumar, starring Jayaram, Jagathy Sreekumar, Parvathy, Madhu, Sukumaran and Thilakan in the lead roles.

Rivalry with another stall leads to skirmishes, and they land at the police station, where they meet with advocate Madhavan.

Under the guidance of Madhavan Thampi, the friends started a delivery service called "We Help."

Police officer Thomas Mathew initially arrests Balu and Kumar based on circumstantial evidence since they were found at Indu's House after her murder.

Madhavan Thampi takes the sketch to Thomas Mathew, who runs it against the list of available habitual criminals.

They find the picture matching Hamsa and his accomplice, both of whom are professional killers imprisoned currently under another case.