Dr. Yuval Bitton recalls the morning of Oct. 7 vividly, when his daughter called him in a panic about a major attack in Israel. As he watched the events unfold on TV, he realized that the mastermind behind the attack was Yahya Sinwar, the leader of Hamas in Gaza, with whom Dr. Bitton had a history. Years earlier, Dr. Bitton had saved Sinwar's life while working in a prison infirmary, leading to a complex relationship between the two sworn enemies. As the situation escalates with hostages being taken, Dr. Bitton grapples with the personal and political implications of his past actions. The article delves into the backgrounds of both Dr. Bitton and Sinwar, shedding light on their respective experiences and perspectives. The narrative also touches on the broader political context and the ongoing negotiations for a ceasefire and hostage release. Ultimately, the article explores the moral and ethical complexities of the situation, as well as the personal toll it takes on those involved.