NCIS

Season 20 Episode 4: Leave No Trace

Agent Knight's past resurfaces when her ex-boyfriend, a National Parks Service agent, teams up with NCIS to investigate a campsite murder.

Genre:

Crime, Drama, Action & Adventure

Seasons:

23

Episodes:

507

Actor:

Sean Murray, Wilmer Valderrama, Katrina Law

Quality:

HD

Status:

Returning Series

First Air:

2003

IMDb:

7.6