Save Me – A shoot-out in the ER leaves Topher seriously wounded. Elsewhere, TC tries to control his Afghanistan flashbacks; an explosion at a fertilizer factory sends burn victims to the ER, overwhelming the shorthanded staff; and Jordan discovers a secret about TC.
Blood Brothers – TC and Topher treat the lone survivor of a plane crash while fending off an intimidating law-enforcement officer with a secret motive. Meanwhile, Paul is smitten by an injured exotic dancer whose condition takes a turn for the worse; and Krista cares for a teen with an eating disorder.
Coming Home – A shocking crash sees dozens of soldiers, including Drew’s boyfriend, to the emergency room, where TC and Scott fall out. Topher attempts to diagnose a soldier’s sudden illness.
Storm Watch – San Antonio is pummeled into a violent storm, Topher has to brave the storm to help his wife, who’s going into labor. TC and Scott rush to help a mother and son, when they witness a mudslide incident.
Grace Under Fire – The staff are tested with injuries sustained from a Alamo re-enactment. A disorientated patient receives care. Drew helps a soldier who has been severely wounded. Jordan’s boyfriend appears.
Hog Wild – TC and Paul race to the chaotic scene of an after-dark hog-hunting event that has gone nightmarishly wrong. Meanwhile, a 9-year-old girl arrives for treatment in a case that turns complicated; Drew injures his hand; and Ragosa seeks family counseling.