Bill Birch

Derek and Meredith try (unsuccessfully) to be discreet after they spend the night together at Meredith's house, but their haggard appearance speaks volumes to everyone - including Bailey, who warns Meredith to end the relationship; George suspects an anesthesiologist of drinking on the job but is reluctant to speak up about it; Alex treats a former schoolmate who finds honor in self-mutilation; Izzie's boyfriend takes extreme measures in order for them to spend more time together; Cristina seems to be battling a case of the flu.

A Navy lieutenant who was reported missing nearly ten years ago has been found by a deer hunter. When the NCIS team arrives at the scene to investigate, they see that his remains have been mummified.

A young woman is attacked by a shark and later dies, but it's discovered that she was shot first.

The teams frees a former Unit operative in hopes that he will help them track down the world's leading arms leader, and Molly recruits a young soldier away from the military.

Maya's photography teacher asks her to do a nude self-portrait.

Brandon and Steve are on a road trip through the U.S. when their car breaks down in a small town in Texas. He encounters racism from the locals after he befriends a young black girl.