After a young violinist is shot to death, Patrick Jane questions the members of the Northern California Symphony Orchestra about the murder. Meanwhile, Cho crosses paths with a precocious young pickpocket.
Jonah struggles to find his place at Amy's daughter Emma's quinceañera; Dina proves very popular with some teenage boys; Cheyenne and Mateo are obsessed with seeing Amy cry.
Jonah accompanies Amy on a trip to help her parents move out of her childhood home; Glenn is intent on winning a Cloud 9 Integrity Award; Dina tries to use Mateo's relationship with Jeff to fix various problems with the store.
On the day of Store 1217's first deep cleaning since the pandemic began, Glenn ropes Garrett into throwing a party to cheer up the employees; Dina needs Cheyenne's guidance when her ability to run the store is compromised; Jonah tries to help Mateo.
Our family faces their greatest test yet. Nick, Travis, Madison and others go to great lengths to keep each other close.