A redemptive crusade. A test of faith. A defiant love. Driven by a quest for redemption, Etienne answers Pope Urban II's call and joins the perilous Crusade led by Duke Robert of Normandy, aiming for Byzantium's grandeur. Avielle, touched by Peter the Hermit's words, commits to martyrdom after the brutal massacre at Mainz. In Constantinople, their paths converge, and amidst shared remorse, a tender love flourishes despite Avielle's affliction. As Etienne beseeches the heavens for her recovery, pledging a monastic future, her health improves. Now, with Avielle on the mend, Etienne grapples with a heart-wrenching choice: uphold his sacred vow or yield to the call of his heart.