This week, Corday employs some dark methods to try and get information from Dean, Dr. Jing-Mei Chen makes her grand return to County General, Mark flies to San Diego to help his dad let go of their family home, Benton and Cleo have differing opinions on how best to help an overworked basketball player, Luka's attempts to help two struggling brothers are undermined, and Carter helps Chen out of a sticky situation involving a runaway teen.