Judo Queen

Once again, Kaitou Kid crosses swords with Conan Edogawa in this annual installment of the Detective Conan movie franchise. After receiving a letter from the thief, famous actress Juri Maki seeks the help of private detective Kogorou Mouri to protect the Star Sapphire—the "Jewel of Destiny," said to represent faith, fate, and hope.

Operating out of the movie capital "Nyallywood," Pompo has been shooting one B-grade entertainment flick after another that anyone would enjoy. One day, Pompo's "movie buff" assistant Gene spots a new script written by Pompo and is moved by its exquisite story. In a fit of passion, he proclaims, "I want to see this as a finished work in theaters as soon as possible!" However, Pompo tells him, "So you shoot this film." Thus, Gene takes on his first directing gig. Meanwhile, Natalie, an ordinary girl who just arrived in town with movie actress dreams, has been discovered by Pompo...

The Isle of Koumi, a beautiful island in the Pacific Ocean. On the island, people pass an old legend down from generation to generation that there was the Seabed Palace, an ancient ruin at the bottom of the sea, where the treasure of female pirates Anne Bonny and Mary Reed was left. When Conan and his friends visit Koumi while on vacation, they meet some suspicious treasure hunters.

A terrorist group invades a laboratory containing a deadly bacteria and destroys the lab with an explosion. They later announce via the internet they have gained possession of the bacteria and declare themselves to be the Red Siamese Cats, a terrorist group that was eradicated a decade ago.