Kim Estes

Marshall takes on his old friend and new nemesis, Brad, in the biggest case of his career. Meanwhile, the gang reminisce about their own run-ins with the law, leading to a debate over who was the biggest trouble maker as a teenager.

The team investigate a serial killer who is targeting women on the campus of a small Midwestern college.

In this Addison-centric episode, her role as a parent is challenged when Henry's biological mother reappears and asks to be more involved in her young son's life.

The wait is over as Conrad and Nic welcome the arrival of their baby girl; Raptor's life begins to fall apart and he is forced to turn to Cain for help; Devon and Bell work together on a complicated surgery that may allow them to save multiple lives.

In the aftermath of an event that strikes close to home, the NCIS team unites to seek answers and demand justice in order to protect their most vulnerable colleagues.

Beth and Randall adjust to their new normal. Kate and Toby spend time with baby Jack. Zoe and Kevin work on their relationship.