Shaken-up by a twelve-animal crew of opinionated Walk-Alongs in the Changeover-Zone between life and death, a misfit Death-Angel botches her assignment to escort a WWII medic into death in 1945. Now, after eighty years, she must make things right before her superiors find out and Death erases all traces of existence of the former-medic — now a centenarian veterinarian — and the ways he touched others along the way.