A group of seven friends plan their vacation to Ooty. One among the seven goes missing. Parallely a serial killer is haunting the town by killing the residents in a period of once in 28 days. The Police who deals with serial killer case, also starts investigating about the one who goes missing. The other six members are being investigated and this segment of the film is shown in a Rashomon effect.Finally it's a matter of "WHODUNNIT?".

Shariq Hassan
as Nikhil

Haritha laxman
as Rithika

Monica Ramesh
as Shreya

Diwakar Kumar
as Rohit

Anand Raj
as Velraj

Aravindh Raghunathan
as Hrithik

Nithin Aaditya
as Aaditya

Kaviya Amira
as Nithya

Bala Murugan P. A.
as Radhakrishnan

Arul Selva
as Vinay