Arjunan Sakshi is a 2011 Malayalam mystery thriller film. The film Arjunan Saakshi is a thriller which deals with how we evade our responsibility to society. The film examines the vertical growth of Kochi both as a metro and a center of crimes.
Roy Mathew, a young architect who has spent his entire life abroad, finally arrives in Cochin with dreams of starting a life afresh. But he soon realizes that the city that he gets to live in is radically different from the one that he had seen in his dreams.
By coincidence his individuality is misunderstood for a witness to a sensational crime involving top brass of industrialists and political class. Roy has now got to prove not just his true self but also save himself and his dear ones from the looming threat but also set things right.