'Exit': Despite a few flaws, this is a fun, action-packed film

Quick, close the door! The haze is back. Photos: ATriNaga

As the credits rolled, there was a feeling of deja vu.

This was not a Ryu Seung-wan film, yet it was oddly reminiscent of his signature style: likeable characters written to be compatible with each actor, unforced humour, clever lines and suspenseful action. Then I discovered director Lee Sang-geun used to work as an assistant director for Ryu.