Ulysses capitalizes on a stroke of luck as Lee's health falters, allowing him to maneuver his forces southward. With a keen eye on his ultimate goals, Ulysses aims to secure Cold Harbor, a strategic position that could dictate the fate of the Union's advance toward Richmond. Lee, now recovered, recognizes the urgency of the situation and is determined to thwart Ulysses' plans before they escalate into a siege.