Former Israeli hostage Omer Shem Tov uses his fame to advocate for other hostages after his release.

Omer Shem Tov, a 22-year-old former Israeli hostage held captive by Hamas for over 500 days, has become an unexpected celebrity since his release. He was recently welcomed by school children and threw the first pitch at a Boston Red Sox game. Shem Tov uses his newfound fame to campaign for other hostages' release while adjusting to his changed life.