The Johnny Doe of Rothen Street

Twelve-year-old twins Juna and Jay Thorne-whom befriends their classmate and neighbor, Jude Appleseed, visits a peculiar museum about unsolved crimes and mysteries.
The trio came scratching their heads in confusion when they read an unsolved crime named "The John Doe of Rothen Street", knowing they never heard of it before.
Until they discovered . . .