Former hostage Omer Shem Tov's parents reveal details of his time in Hamas captivity, including his efforts to connect with his captors for survival. Shem Tov was held for 505 days before his recent release. His parents describe his loneliness and the challenges he faced, including being held in a small, cramped tunnel. Shem Tov suffers from asthma and celiac disease, and medical officials were concerned about his condition during captivity. He spent his 21st and 22nd birthdays in captivity.