Fathers Day is coming up, and the kids have the perfect homemade gift in mind. Bradley, Brian, Nate, and Lucy are going to make a huge batch of delicious strawberry jam! They head out to the garden to gather the ripest, reddest berries they can find. Everything is going perfectly until they notice something very wrong in the patch. Someone, or something, has been sneaking into the garden and taking bites out of their precious strawberries! The kids cannot make their special jam if all the fruit gets ruined. They immediately set up an investigation to catch the sneaky garden thief. Polly the pony, Pal the dog, and even older brother Josh are all on the suspect list. The four friends must gather clues, look for tracks in the dirt, and keep a close watch on the garden to protect their crop. You can help them piece together the evidence and narrow down the list of suspects. Will they figure out who is munching on the berries before the garden is totally empty? Step outside and help solve this sticky summer mystery!