The Odd Couple (2007)

"The Odd Couple" is a 2007 Comedy movie directed by Nopparat Puttarattamamane and starring by Petchtai Wongkamlao, Seigi Ozeki. Seki, a young Japanese detective has lost his workmate whom was killed by a serial killer. This weird killer enjoys killing a particular type of person - transsexuals. When the killer escapes to Thailand, Seki follows and meets Lily, a cabaret showgirl who her best friend was murdered by the same killer.