Bob takes Linda and the kids to visit his mother's grave, but finding the headstone is harder than he expected. Meanwhile, Teddy makes a grave mistake while doing repairs in the Belcher's house.

NCIS investigates an arson attack at Global West Ventures Corp, a naval defense contractor. Also, Rountree connects with an ex and Kilbride gives Callen files on Pembrook.

Haters gonna hate, broh.

A future tale of the will-they-won't-they-I-guess-they-won't-maybe-they-will of Springfield's most unlikely couple.

John makes swift changes at the Capitol; later, he receives some advice from Senator Perry; the venom between Jamie and Beth reaches a boiling point.