Desc: Fallen Angel: Call Sign - Extortion 17: Directed by Karl Horstmann, Stephen Spivey. With Sean Hannity, Raj Kala, Justin Torrence, Cyrus Leisy. On a moonless night, an Army helicopter carrying 17 members of the elite Navy SEAL Team 6, the unit that killed Osama Bin Laden, is shot down in Afghanistan. But why? The military's public contradictions raise more questions than answers.