Woodstock has returned to his favorite branch only to discover a terrible crime has taken place. His perfectly built bird's nest has completely vanished without a trace, and he needs help fast. Fortunately, Snoopy is ready to step up, put on his famous detective hat, and search the neighborhood to solve this strange and feathery crime. Meanwhile, Sally is desperately trying to finish a school science project before the deadline. When she decides to take a shortcut and borrow a certain nest from a nearby tree, she accidentally kicks off a hilarious chain of events. As Snoopy gathers clues, questions witnesses, and follows muddy footprints right to the schoolyard, Sally realizes her clever idea was actually a massive mistake. You will love following along as the world's most dramatic beagle tries to crack the case and bring justice to his best friend. Find out if the missing home can be safely returned in this funny and fast-paced mystery filled with your favorite characters.