Call If You Need Me (2009)

Or Kia moves from the countryside to Kuala Lumpur to work for his cousin Ah Soon, a mid-level gangster enforcer. While Or Kia works hard to put his sister through school, Ah Soon cares for an unstable girlfriend prone to mysterious disappearances. As they both sink deeper into a nocturnal world of debts, drugs, and betrayal, Or Kia's loyalties are strained when Ah Soon falls out of favor with the bosses and tries to escape the business.