Roller Coaster) is a 2012 Indian Tamil language romantic drama film, directed by K. S. Thangasamy, starring Laguparan and Swathy.

Raattinam is set in the port city which forms the backdrop for his tale on love and its ramifications.

[3] A critic from The Times of India wrote, "Right from the romance between a school girl and a happy-go-lucky youngster to the devious manner in which the families of the lovers try to keep them apart, the film brings to mind the 2004 trendsetter [Kaadhal]".

To be fair to director K. S. Thangasamy, his story may appear clichéd, but the message he communicates through his film is relatively fresh and one that makes sense.

"[6] A critic from The New Indian Express wrote, " Smaller films of debutants in the recent past have made a much stronger impact than star studded extravaganzas.