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.
When a depressed Jeeva gets into a freak accident, he wakes up to a bizarre utopian alternate reality, Living the most ideal life, Jeeva finds a purpose in life. But fate has other plans when he gets pulled back to the reality
Gowtham and Meera, an intertwined couple who share both a workplace and a romantic bond that has flourished for a span exceeding two years, stand at the precipice of a transformative moment.