Swank Motion Pictures, Inc.

Yanin Wismitanant, Hiroshi Abe, Ammara Siripong
Magnolia Pictures; Directed by Prachya Pinkaew
Rated R; 110 minutes; 2009

Zen is an autistic woman who finds that she has an extremely developed sense of muscle memory and when she sees martial arts in action she mimics them perfectly. She uses her newfound skills to settle her ailing mother's debts by seeking out the ruthless gangs that owe her family money.

In Thai, English and Japanese with English subtitles