The squad investigates a double homicide related to an ongoing string of home invasions in the Hollywood Hills. Meanwhile, Sanchez attempts to reintegrate himself in the division after his suspension over a questionable use of force, while Captain Raydor makes a fateful choice in the life of her adopted son, Rusty.

San Francisco Police Department Detectives Terry English and Hildy Mulligan are quickly thrust into the middle of a brutal onslaught. San Francisco's finest must work quickly to put an end to the threat.

Andy makes partner at his firm but feels overshadowed when he learns his brother has just brokered a staggering sale; Jill feels pressured to get her twins into the right kindergarten; Brooke urges Jill to attend a spinning class charity event.

Candace, Brooke and Lex discover they are descended from a Prussian duke named Von Weber, and they want to change their surname; Brooke and Candace take Jill to an exclusive spa to show her the kind of perks that come with being a "Von."

As the family deals with the aftermath of the accident, Stef is determined to find the driver responsible for the crash. Callie continues to volunteer at the drop-in center where she meets AJ, a foster teen runaway searching for his older brother. Brandon starts at the Idyllwild Music Program and quickly realizes that he will be faced with serious competition. Meanwhile, Jude tells Connor he prefers to keep their relationship private at school.

Larry David and Jason Alexander (Broadway play "Fish in the Dark"); Natasha Leggero (Another Period (2015)); Triple Crown-winning jockey Victor Espinoza. Also: Alabama Shakes performs.

A family tragedy strikes one of the girls. Quinn continues pushing boundaries when she offers a cash bonus to Jay, Shia, or Rachel to create this season’s villain out of the remaining girls. Rachel’s old laptop falls into the wrong hands and threatens to expose intimate details of her past relationship with Jeremy.