(കറുത്ത രാത്രികൾ)

Content: A doctor invents a drug which cause split personality disorder , to take revenge of his uncle's death.

Countries:

India

Genres:

Science Fiction,

Fantasy,

Horror

Runtime:

106 minutes

Year:

1967

Directors:

Mahesh

Production companies:

Merryland Studios,

Neela Productions

Actors:

Crews:

Director

Producer

Writer

Novel