“Hellhound” (**1/2 out of four) was a flavorful yet flawed action melodrama about an elite hitman (Louis Mandylor) who is hired to take down a brutal kingpin and makes one error that turns him into a marked man which leads to all-out warfare on the streets of Thailand. Gritty story of a conflicted hitman with Mandylor in one of his strongest performances and features enough solid action setpieces but is limited by it’s one-dimensional script and story. Still, better than most of its genre and better than “Bangkok Dangerous” which it sometimes resembles.