When hospital employees are targeted by a gunman, the SWAT team races to find a grieving father whose son was denied a kidney transplant. Also, Hondo searches for evidence to prove his theory of the culprit behind an alarming rise in Los Angeles stash houses.

When a series of deadly explosions hits oil derricks across Los Angeles, SWAT teams up to hunt down an activist-turned-terrorist. Also, Deacon and his wife, Annie, work to free a reformed drug dealer who they believe was sent away for a murder he didn't commit.