So you know how it broadly goes. Lord Robin of Loxley (Taron Egerton) falls in love with Lady Marian (Eve Hewson) after she tries to steal a horse. He is drafted into the Crusades by the Sheriff of Nottingham (Ben Mendelsohn), and while there, cannot stomach the fact that innocent people are being slaughtered by the sheriff's soldiers. Yahya (Jamie Foxx), a soldier from Arabia, is made to witness his son being beheaded. Robin tries to save father and son but is shot instead and sent back to England on the next ship with other wounded soldiers.