Actors : Charan Raj, Venkat Prabhu, Ajith Kumar, Trisha Krishnan, Directors : N. Linguswamy,
Actors : Vaibhav Reddy, Easwari Rao, Venkat Prabhu, Vani Bhojan, Directors : S.G. Charles,
Lock Up follows the lives of sub-inspector Moorthy and constable Vasanth . There is also Ilavarasi , a hard-nosed police inspector who is put in charge of the station the two men work at after the previous inspector, Sampath, is murdered.