Pisaasu (English: Devil) is a 2015 Tamil supernatural drama film written and directed by Mysskin and produced by Bala. The film stars newcomers Naga and Prayaga Martin alongside Radharavi, Kalyani Natarajan and Harish Uthaman. The film released on 19 December 2015 to highly positive reviews. Telugu dubbed version "Pisachi" released on 27 February 2015. The film was remade in Kannada as Rakshasi.

Directed by Mysskin
Produced by Bala
Written by Mysskin
Starring Naga
Prayaga Martin
Radharavi
Kalyani Natarajan
Harish Uthaman
Raj Kumar
Ashvath
Music by Arrol Corelli
Cinematography Ravee Roy
Edited by Gopinath
Production
company
B Studios
Distributed by Sri Thenandal Films
Release dates
19 December 2014
Running time
114 minutes
Country India
Language Tamil