Watch Killing Gaza full movie online Movies123. Watch Killing Gaza 123movies online for free. Killing Gaza 123Movies: In Killing Gaza, independent journalists Max Blumenthal and Dan Cohen documented Israelâ€™s 2014 war on Gaza. Yet this film is much more than a documentary about Palestinian resilience and suffering. It is a chilling visual document of war crimes committed by the Israeli military, featuring direct testimony and evidence from the survivors.