'What can I do to bring the others home?' Hostages freed from Hamas captivity vow all must return

An American-Israeli hostage freed from Hamas captivity was forced to lie down at all times in a small room for weeks. That's according his brother, Lee Siegel. For most of Keith Siegel's ordeal, there was little electricity or running water. Hostages are returning after 15 months in captivity as part of a ceasefire deal between Israel and Hamas and with their freedom, the first details of their ordeals are emerging. Their conditions are shining a light on the roughly 75 captives who remain in Gaza and are driving the families of the freed captives to pledge to keep up their public campaign until everyone is free.