A Lockheed L-1011 Tristar has an emergency after takeoff and is forced to land. Saudia Flight 163 has just taken off when the crew recieves a smoke warning from the cargo compartment. As they return to the airport, they lose their number 2 engine but land safely. However, after coming to a stop, the crew are never heard from again. What happened aboard this flight? Find out on this episode of Black Box Down.