Deepavali is a Oriya dubbed romantic drama film starring Jayam Ravi and Bhavana. Billu, a simple boy, falls for Susi, a girl suffering from post-traumatic event disorder after an accident. When Billu learns about her condition, he decides to help her regain her past memory. The doctor informs Billu that Susi will forget her current memories and Billu once she's cured. Will Billu sacrifice his love for Susi's treatment?