It is fully based on both butterfly effect and vantage point theories. We've known about both the theories which most of the hollywood films are already released based this. Maybe its the first time it comes in kollywood cinema i dont know exactly. But not the artists or story or screenplay but thw connect director used here is absolutely not guessable and thats the major thing here. Yet some story and logics is not acceptable but the engaging thought of how will it connect to others will made you move throughout the film. The hyperlinks is just amazing. Watch it for the connect that blow the mind away.