The Aldens must find a way to solve many mysteries, and all before 5:00 p.m. on Tuesday!Strange things are happening in Greenfield where the Boxcar Children live. Stray cats and dogs appear on doorsteps, but the animal shelter is forced to close, and a nice old woman disappears. Henry, Jessie, Violet, and Benny are very worried about Mrs. Newcombe. Is she in danger? Who are the strange men lurking around her house? And what are they going to do with all the animals who need homes, including a little cat they call Patches?
