Can Detective Conan crack the case…while trapped in a kid’s body?

When ace high school detective Jimmy Kudo is fed a mysterious substance by a pair of nefarious men in black—poof! He is physically transformed into a first grader. Until Jimmy can find a cure for his miniature malady, he takes on the pseudonym Conan Edogawa and continues to solve all the cases that come his way.

Conan enters a mystery contest where he must be the first to discover the true identity of the enigmatic Night Baron. But the fun and games end when the contest turns into a real-life murder.

Later, Rachel's high school teacher is about to get married. But the wedding bells stop ringing when someone tries to murder the beautiful bride.

All the clues are there -- can you figure out whodunit before Conan does?