Only a privileged few have ever seen a snow leopard, the powerful and mysterious predator of the Himalayas. Acclaimed natural history filmmakers Hugh Miles and Mitchell Kelly defy death while pursuing this legendary big cat in Silent Roar: Searching for the Snow Leopard -- the first film to capture the mysterious and intimate behavior of the snow leopard. Tune in Sunday, June 17 at 8 p.m. (ET) on PBS (check local listings.)
