S3, E17: A patient with a mysterious and undiagnosed illness that has baffled doctors for years, forces Shaun and the team to take some big risks.

Starring John Patrick Amedori, Ricky He, Ever Carradine

S3, E17: A patient with a mysterious and undiagnosed illness that has baffled doctors for years, forces Shaun and the team to take some big risks.