Chaw, released in the United States as Chawz, is a 2009 South Korean action-adventure film about a mutant killer pig wreaking havoc on a small mountain town, and the ragtag team of five who set out to stop the beast. The Korean title is pronounced "chow", which means "trap" in Chungcheong dialect.

Park Hyuk-kwon is a South Korean actor. Park began his acting career in 1993 as a member of the theater troupe Sanulrim. He later became a well-regarded supporting actor in films such as Chaw (2009) and Secret Reunion (2010), as well as the television series Behind the White Tower (2007), Secret Love Affair (2014) and The Producers (2015). Park also frequently stars in short films and independent films, notably in Milky Way Liberation Front (2007) and other works by Yoon Seong-ho.