Kingdom of Heaven (2005) Review
This epic takes us to the crusades, where we encounter a young blacksmith (Orlando Bloom, who seems to have a thing for acting in epics) just as he learns that a passing lord is his father.
The lord invites him to come on a crusade to Jerusalem with him, but he declines, opting to stay where he is, and that he does until the local priest comes to talk about his recently deceased wife. That's when our young blacksmith spots his wife's necklace on the priest and kills him, then promptly takes off after his father.