Life Ki Toh Lag Gayi is a one day journey of four different people struggling in the city of Mumbai. One with vengeance, one on a mission, one with hope and one to con. They eventually ends up at one place and finds their ways...

Tensed Salman (Kay Kay Menon) is looking for the murderers of his parents, a humiliated cop ACP Chautala (Manu Rishi Chadha) is looking for 4 Nigerian drug peddlers with 24 hours dead line on his neck, a desperate lover Amol Ganguly (Ranvir Shorey) comes to rescue his beloved girl friend who got married to some millionaire, a runaway girl from Chandigarh Dolly (Neha Bhasin) wants to go back to home but not before she recovers all the money she has lost in attempt to become the top heroin of Bollywood and then a surprise Ajoy Ghosh the funny Bengali anti Christ rockstar who advises his close friend Amol Ganguly to commit a suicide and it all happens in one day in city of Mumbai..