Hilda Boulware

Mary clashes with Sheldon’s drama teacher, Mr. Lundy (returning guest star JASON ALEXANDER) over plans for a Halloween haunted house fundraiser for the church. Also, Georgie falls for a rebellious teenage girl that Sheldon is tutoring.

After a Cloud 9 employee posts a controversial video online, Dina (Lauren Ash) enlists Cheyenne to help police the rest of the staff's social media accounts. Meanwhile, Amy (America Ferrera) learns something about Jonah (Ben Feldman) that drives her to desperately pursue Instagram views, and Glenn (Mark McKinney) suspects Mateo (Nico Santos) of rewards card fraud.

While the team investigates a biker killed in a hit and run, Gibbs prepares to testify against a financial advisor who stole millions from his Navy clients.

Jessica is thrilled that her sister Connie is finally taking the opportunity to go to college. But when she discovers that she wants to pursue an art degree, Jessica disagrees with Connie’s passion for art and does not see how it would add any value to her or her family. Meanwhile, Marvin and Honey take Eddie, Emery and Evan with them to visit a retirement home. As much as Honey loves Marvin, she realizes that their age difference really does have long-term implications.

When a young, non-verbal boy is found hiding in a stranger's garage, the CSI team searches for his missing mother. Also, Max receives a strange letter with symbols in silver ink that Folsom and Allie recognize from prior crime scenes.