CSI Ruff

S2, E19: Ruff sends the FETCHers to pick up the FETCH! Grand Prize from Dogwarts, his alma mater. But when the FETCHers go to the school, they discover that the prize has been STOLEN! The kids work with the Boston Police Department and forensics lab to solve the crime. But what's that note from Ruff doing at the crime scene? And where's Blossom?