Bergdahl on 'Serial': 'Good Grief, I'm in Over My Head'

The popular podcast "Serial" launched its second season Thursday, shining a spotlight on the mysterious disappearance of U.S. Army Sgt. Bowe Bergdahl — and allowing him to be heard publicly for the first time since he was freed by the Taliban in May 2014.

Bergdahl's dramatic rescue in eastern Afghanistan came nearly five years after he deserted his post and was captured, military officials said. Getting him back was part of a complex exchange that involved five Taliban prisoners who were being held at Guantanamo Bay — a move that drew sharp criticism from GOP lawmakers.

Eugene Fidell, Bergdahl's attorney, told NBC News that the podcast will help explain Bergdahl's motives for leaving his post.

"We've been anxious for the American people to know the facts and circumstances," Fidell said. "The more the people know, the better."