The floor collapses at an Indian wedding. Bobby leads his team in to help. They find the bride buried under debris, but okay. Bobby loses his temper against the building manager for not reinforcing the floor properly. Hen pulls him back. 

Athena has a drink with Hen and tells her that Mae is back home. Hen tells Athena about Bobby's bender. Hen also tells her that her ex in prison called her and asked her to visit. 

Abby tells Buck that her mom is missing. Buck offers to help find her. 

Hen's ex asks her to voucher for her at her parole hearing. 

Bobby tells his priest that he murdered his own family. Flashbacks show his wife and children, and that he was relapsing on booze and Oxy. His wife kicked him out for the night. 

Bobby had an empty apartment with a space heater where he went to drink and take pills. He went up to the roof and the space heater caught fire and his family died along with over 100 other people. 

Hen discusses the parole hearing with her wife. 

Abby tells Buck she hasn't had a date in a year. A call comes in while they're out and Abby says they should stop. She accompanies him on a save. 

Abby gets a call and rushes to the hospital where she meets Athena and the guys who found her mom. Abby takes her home.