NCIS Season 2 Episode 15

Marine Sergeant William Moore is found in Shenandoah National Park, Virginia, by his wife Judy and best friend USMC Sergeant Roger Caine after a fatal fall while filming on a hiking and camping trip, plausible according to Park Ranger Kett. An ash baseball-bat is found and a splinter from it in Moore's body. Moore was instructing Marine officers. Further flesh wounds are attributed to coyotes. The tape in his camera, found in water, shows Judy and Caine sort of plotted with a local junkie and alcoholic, ex-con David Runion, who lives in a trailer but claims he just had a drunk fight without hurting Moore and has an alibi. McGee suffers poison ivy, even on his privates; Tony must clean up Runion's vomit. The tape also has another sequence of Judy being caught by William frolicking with Caine, and Abby reconstructs traces from an earlier recording...