The makers of Dheeram have released the trailer of the upcoming investigative crime thriller, and it sets the tone for a tense, atmospheric ride. Headlined by Indrajith Sukumaran, the film introduces audiences to a police officer caught in the middle of a harrowing case that appears to involve a pattern of linked murders. The debut of filmmaker Jithin T Suresh arrives on December 5 and positions itself as a tightly wound procedural that leans into intrigue and psychological unease.