Former hostage Eliya Cohen recounts his brutal captivity conditions in Gaza and vows to fight for those still held. After 505 days in Hamas captivity, Eliya shares his struggle to rebuild his life and calls for a solution to the ongoing conflict. He emphasizes the need for negotiations and finding a way to rescue the people still underground. Eliya's mental rehabilitation journey continues as he copes with the trauma of his kidnapping and the loss of his friends.