Movies like Deliver Us from Evil

A hit-man named In-Nam, after killing a Japanese mobster is told by his sources to disappear since the mobster's estranged younger brother is seeking revenge on the ones involved in the murder of the mobster. In-Nam gets a message from his ex lover Young-joo, pleading for help which In-Nam rejects and the next morning, In-Nam receives a message that Young-joo is dead and her 9 year old daughter is missing. Will In-Nam flee to his once desired location Panama or will he search for the missing girl? Will the mobster cross path with In-Nam?