Jan Egeland joins Christiane Amanpour to give an update on the situation in Syria as Bashar al-Assad’s regime tries to crush the last rebel-held territory in Idlib. Film critics A. O. Scott and Karen Han join Christiane to discuss “Parasite’s” historic win at the Oscars. Latif Nasser and Carol Rosenberg join Hari Sreenivasan to tell the story of Abdul Latif Nasir, detainee 244 at Guantanamo Bay.