When Gene becomes obsessed with an old handheld game, Bob offers to help with a school project, in hopes of steering his son towards more "interesting" pursuits. Meanwhile, Louise and Tina take over a grocery store kiddie ride.

Say you’re going to the Redlands.

When Lois' piano student, Alana, comes to work for the Griffins, Lois is initially glad for the help, until she realizes Alana's intentions are more sinister than she thought.

Luciana and Wes test the limits of their patience when Daniel’s worsening mental state ends up endangering them all.

NCIS investigates the murder of a woman employed in the Navy’s missile defense program and its connection to stolen Navy missile technology. Also, a strict social worker stresses out Deeks, and Sam debates selling his boat.

The NCIS team works with DEA Agent Talia Del Campo to find a missing whistleblower set to testify against gun manufacturers marketing to drug cartels.

When Lisa joins the high school marching band, she finds an unlikely mentor in Shauna Chalmers. Meanwhile, Homer becomes a craft beer brewer.