In the aftermath of the dam break, massive mudslides wreak havoc throughout Los Angeles; Athena fights to save herself and an agoraphobic woman after her house collapses; a group of pregnant women trapped in a submerged house.
The doctors treat the members of a cult who survived a mass suicide attempt; Mario wants to connect with his late father's girlfriend.
The team investigates a murder during the taping of a reality competition show pitting married couples against each other; Sanchez is reminded of his late wife; Rusty meets Slider's lawyer.
Jack Raydor defends a man who is attempting to withdraw a confession in the murder of his wife; the team is alerted to the possibility of a conspiracy; Rusty interviews Slider.
The squad investigates the murder of a super model with close ties to a celebrity photographer; Raydor and Rusty are served with subpoenas for their entanglement in the Alice murder case.