Kathmandu Descent

S15, E1: On a challenging descent into the Himalayas, Pakistan International Airlines Flight 268 suddenly slams into a mountain, killing all 167 aboard. It’s the second air disaster near Tribhuvan International Airport in just two months and examiners are under tremendous pressure to find out what has made landing at the Kathmandu airport so treacherous. Follow the multinational investigation into the 1992 crash and see how a complicated descent and a cluttered approach chart put the plane on a collision course with a mountainside.