When a string of disappearing socks leaves Mom grumbling, Emma beckons the world's slowest detective. Cole Sloth - Investigator crawls onto the crime scene to crack the case.

After a high-stakes (and very low-speed) interrogation of Old Willie washer, Dee Dee dryer, and Harry hamper, the sleuth catches the culprit red-handed.

It's a whimsical race against the clock, though with Cole Sloth in charge, the "race" is more of a crawl that ends with a solved mystery and a sleepy detective.