Kate Rene Gleason

The daughter of high-powered diplomats must battle suspicions of nepotism when her assignment to the unit takes place without notification to Hotch or Gideon.

A gas tanker explodes on a highway, resulting in multiple injuries; Jo and Meredith try to help a frantic woman, whose child has a mysterious illness; Alex is forced to work with Jo's boyfriend.

Jack and Henderson wage an assault on the submarine as Bierko prepares to launch an attack against L.A. Chloe brings in someone from her past to aid her. Martha and Aaron enlist Mike's help in their plans to expose Logan.

Jane deflects Ziggy’s questions about why they moved to Monterey. Madeline gets news that her community-theater production might get derailed, and is outraged over a slight from Renata. Celeste suggests to Perry that they see a counselor. Nathan and Ed meet in hopes of smoothing out the tensions between their wives, and themselves.

Gibbs must face the reality of his actions after he assists Ziva with "the one thing" she said she would need to take care of before returning to her family.