12 B

12 B film begins with a young man named Shakthi (Shaam) leaving his house one morning en route a job interview, when he spots a beautiful girl Jothika aka Jo (Jyothika) walking down the street and he's both attracted to and distracted by her. He begins to follow her and in the process, accidentally misses his bus and is mugged. The film then pauses at this point as a voice over begins to tell the viewer that we are about to examine how Shakthi's life will be impacted, by missing the bus or by making to the bus.

The Shakthi who makes the bus, gets to the job interview on time and gets the job of a bank manager and a beautiful young co-worker Priya (Simran Bagga) falls in love with him. The catch there is that this Shakthi is still in love with the same woman who his alternate...