Boomerang is about 4 characters – a filmmaker (Sujan Mukherjee), a salesman (Kanchan Mullick), a police inspector (Paran Bandopadhyay), a journalist (Anindita Bose) and is a social satire which throws a dig at artists who blatantly copy others’ work, remake movies and go off as their very own. Akshar Nandi is a longtime Bengali filmmaker who primarily copies South Indian films. Because the viewers is these days on the lookout for genuine tales, he begins on the lookout for a brand new story with a singular idea.