Gibbs fights for his life aboard a Navy hospital ship after being shot, while DiNozzo and Joanna Teague travel to Shanghai to try and take down the Calling.
Melinda helps a dead doctor who is reliving a surgery that went wrong.
After capturing Eagle's Nest, Hitler's mountain-top fortress, the men of Easy Company face deployment to the Pacific until the Japanese surrender, and end the war.
The division are drawn into a case that could only occur in the movies when they begin investigating the case of a mystery killer who boasts that he has claimed the lives of seven people, but refuses to reveal his identify.
Grissom suspects an inside job when murder suspects are found shot to death; Catherine and Sara investigate the death of a college student found floating in his shower.
