Saithan movie was a different thriller movie fron vijay antony, he is selecting different scripts and always get success in this way, this is a new concept in tamil, it was dare attempt first half revolves around search for jayalakshmi it was quite engaging and intresting and post interval this was little bit slower and routine but it was good thrilling experience vijay antony acted well in double role and heroine is having less space but ok with her performance, vijay steals the show direction is good and nice screenplay, songs are less but it was good, bgm is highlight for the film, villan is negitive point in the movie, some logics are missed first half shows movie as psychological thrillar but ends as drug addiction crime