Idharkuthane Aasaipattai Balakumara
Bala needs to find Kumar whose rare blood group can help save the lady whom Bala hit while being drunk
Starring Vijay Sethupathi, Ashwin Kakumanu, Nandita Swetha, Pasupathy Masilamani, Soori, Swathi Reddy, Robo Shankar, Jangiri Madhumitha, Rajendran, Livingston
Watch "Idharkuthane Aasaipattai Balakumara" from streaming services Hulu Plus, Amazon released in 2013. It's a comedy and romance movie, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of movie.