Watch Full Movie Online. Agam Puram is an Indian Tamil action film written and directed by Thirumalai, in his second venture after Thee Nagar. The long-delayed film started production in early 2008 and film features Shaam and Meenakshi in the lead roles.It is the remake of Hollywood film American Gangster starring Russell crowe and Denzel Washington. It released to negative reviews on 10 December 2010.