The POWs are marched across Germany—and Rosie makes a gruesome discovery—as the war comes to its conclusion.

The 100th bombs German U-boat pens in Norway. With the help of Lt. Crosby’s navigating, a damaged B-17 struggles to get back to Britain.

Injured and stranded in the wilds of a far-flung galaxy, the Doctor, Yaz, Graham and Ryan must band together with a group of strangers to survive against one of the…