Warat (1999)

Rex and Rica are twins, born to an American father they've never met. Rex was raised by his wealthy, gay adoptive father and has always felt inadequate and isolated. Rica was raised by a disdainful aunt who constantly belittles her. When their foster father dies, Rex is wrongly accused of murder, and Rica runs away from her aunt. They meet as they both try to escape their troubles. Drawn together by crime and a shared sense of excitement, they find themselves increasingly drawn to each other. But the truth emerges when they discover they share the same father.