Sadhu is a 1994 Tamil language film starring Arjun and Raveena Tandon in the lead roles with Vijayakumar, Goundamani and Radha Ravi in pivotal roles. The film marked the debut of Raveena Tandon in Tamil cinema. The film was written and directed by P. Vasu and Ilaiyaraaja provided the musical score. Upon release, Sadhu turned out to be a successful venture.
Harry Tasker is a secret agent for the United States Government. For years, he has kept his job from his wife, but is forced to reveal his identity and try to stop nuclear terrorists when he and his wife are kidnapped by them.
The Lone Rangers have heavy-metal dreams and a single demo tape they can't get anyone to play. The solution: Hijack an AM rock station and hold the deejays hostage until they agree to broadcast the band's tape.