Former paramedic, now intern Dr. Tony Gates arrives with a straightforward attitude and a complicated personal life. Except for his devotion to healing, he's Gallant's opposite: brash, cocksure, with a bad-boy past, and maybe he's the right prescription for Neela's broken heart. Really shaking things up, Weaver leaves County General for a career move you wouldn't expect.

Created by Michael Crichton.

Disc 1. Bloodline -- Graduation day -- Somebody to love -- Parenthood -- Disc 2. Ames v. Kovac -- Heart of the matter -- Jigsaw -- Reason to believe -- Disc 3. Scoop and run -- Tell me no secrets -- City of mercy -- Breach of trust -- Disc 4. A house divided -- Murmers of the heart -- Dying is easy -- Crisis of conscience -- Disc 5. From here to paternity -- Photographs and memories -- Family business -- Lights out -- Disc 6. I don't -- Sea change -- The honeymoon is over.