T.C. is suspended after a breakdown at the hospital; Ragosa returns to the hospital.

T.C., Kenny and Paul try to save a woman who was accidentally shot by her husband.

A serious car crash puts a pair of teenage newlyweds and a young pregnant woman in the hospital.

Joey, T.C. and Gwen try to rescue an injured skydiver after a near-fatal crash.

Gwen, T.C. and Drew race to the scene of a multi-victim car accident; T.C.'s sister-in-law visits.

Amid thick fog, the doctors must improvise to save the victims of a car crash.

T.C. discovers his sister-in-law's complicated history after he treats her for a fall down stairs.

A downtown gas explosion sends dozens of casualties to San Antonio Memorial Hospital.

Drew takes action when a gunman attacks at a friend's promotion ceremony.

Jordan and Krista provide roadside care for a motorcycle crash victim.

A building collapses during a rodeo; Scott causes a serious car accident.

When a boy has a serious fever, his high-strung mother starts to exhibit signs of distress.

Paul sustains injuries during a daring rescue at the scene of a multi-car accident.

T.C. and Topher return to find Jordan in critical condition and San Antonio terrorized by snipers.