"The Los Angeles County Hospital emergency room and the residency Director Dr. Leanne Rorish (Marcia Gay Harden) cope with a staggering number of patients daily. Known for her high-risk procedures in the trauma area she leads the residents to successfully save patients battling the most tragic circumstances -- all with the help of Dr. Ethan Willis (Rob Lowe), Jesse Sallander (Luis Guzman), and Will Campbell (Boris Kodjoe)." -- Container

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.