Robbie Coltrane movies

In Missouri, during the 1840s, young Huck Finn fearful of his drunkard father and yearning for adventure, leaves his foster family and joins with runaway slave Jim in a voyage down the Mississippi River toward slavery free states.

2 criminals want out but their boss kills those leaving. When the men are ordered to rob the triad, they keep the money and hide from the boss, triad and police at a convent, dressed as nuns.