I would give this 1.5 rather than a 1 but I wouldn't give 2. But Google allows you to only give whole number rating, so 1.
I have so many issues with this movie, one is the striking resemblance to various tamil and english movies, which I don't mind when implemented well but here it feels very sluggish. Movie doesn't go anywhere in a one smooth screen play and every scene feels staged.
Spilt personality is so 2000s concept and using madhan Bob as a sait is a more outdated stereos. I generally love VJS's performance but this one falls flat. The actor had a chance to extend this acting ability across 2 personalities but it is hard to differentiate both. Director has tried to add arcs to few of the characters but the writing is too weak to worry about any of them.
Coming to the climax, cringe maxxxxxxx. Nothing felt natural and the climax cameos which was shot for theatres just added 2 layers of cringe on the OTT platform.