Sonita Henry

As the hunt for Ziva's replacement begins, Gibbs and his remaining team members must head back to work with the past still weighing heavily on their minds.

The team searches for an interracial couple's six-year-old son, who was kidnapped from a farmer's market as his mother briefly looked away to make a purchase. The investigators wonder if the boy's estranged, wealthy, white-supremacist paternal grandfather, Joseph Pratt could be connected to the abduction.

In the conclusion of the two-part episode, the Philadelphia PD and the FBI continue their joint operation to catch the serial killer before he strikes again.

Seg-El's grandfather leads a dangerous rebellion against General Zod, so he rushes to join him to overthrow the evil leader.