Dan Rather Reports, 8 pm ET: The Castle Doctrine - A new breed of laws is rapidly giving Americans more rights to use deadly force to defend themselves and their property.

HDNet World Report, 9 pm ET: Democratic Republic of the Congo: The U.N.’s Ultimate Peacekeeping Test; Refugee High - War in the Democratic Republic of the Congo has left millions dead; millions more have been displaced, raped, or tortured. UN troops are there to try to stop the killing, but the mission is difficult, and has repercussions not only for central Africa, but for peacekeeping missions around the world. Then, we’re inside the halls of an Oakland, California high school, where young refugees from war-torn countries strive for an education, and a chance at the American Dream.

InFocus, 10 pm ET: Enigma: Silo, Sage of the Andes - In 1969, Argentina was in a war of disappearance and torture when a young philosopher descended from a stone hut high in the Andes to speak. He was denounced as a false messiah but his message has spread worldwide to influence leaders and activists.