“In Too Deep” takes risks—and for the most part, they pay off. The revelation that McGee has a son is a genuine surprise, especially in a series that rarely leans into shock value.
What makes it effective is the emotional grounding. McGee’s reaction feels real, and the story respects his long-established character. It also sets up future storylines involving his family, including Delilah and their children.
Beyond the personal drama, the episode introduces a looming institutional threat. With NCIS potentially on the chopping block, the team dynamic becomes more important than ever—and more fragile.