Ep. 12: Detective Boys rescue Ayumi from a car trunk during a mysterious kidnapping incident

12

Ayumi falls asleep in a car trunk while playing hide-and-seek with the Detective Boys and wakes to find a severed girl's head wrapped in newspaper nearby. The vehicle drives away from the park, prompting Conan to utilize Professor Agasa's new Detective Boys Badge radio transmitter to track their destination. Using his turbo engine skateboard, Conan and the group catch up to the car. They confront the occupants, with Conan knocking out one man by kicking a bicycle helmet. The boys discover the men are actors and the head is merely a prop, but because the actor is incapacitated and the prop is damaged, they are compelled to continue the play.