Lyrics work has been done by Yugabharathi. Monster has SJ Suryah, Priya BhavaniShankar and Karunakaran in the lead roles.
Music for this movie is composed by Justin Prabhakaran. This movie is written and directed by Nelson Venkatesan.
Monster is produced by S R Prakash Babu, S R Prabhu, R Thangaprabaharan and P Gopinath under the banner Potential Studios LLP.