June 13, 2010 • 45m
Henry's parents decide that it's best for him to go to a high school after traveling the world. In his new school, he meets new fr...Read more
June 20, 2010 • 45m
Henry must find a cure when an ancient virus is released.
June 27, 2010 • 45m
Investigating a strange "stone," Henry and his friends discover that the object is actually the remains of the Soviet satellite Sp...Read more
July 13, 2010 • 45m
A traveling Samurai exhibit, rumored to be haunted, comes to the museum. When, Henry discovers that some of the exhibit items are ...Read more
July 20, 2010 • 45m
Inside a trunk, Henry encounters artifacts, which guide him to a discovery by Ponce de Leon.
July 27, 2010 • 45m
Henry stumbles upon a secret in the Dillinger car.
August 3, 2010 • 45m
Henry runs into an old friend and rival from the past. Henry believes that this friend's father may be targeted for assassination.
August 10, 2010 • 45m
When a ruby, which is supposed to be cursed, ends up stolen, Henry and his friends try to find the ruby and return it to the museum.
August 17, 2010 • 45m
After a teenage magician makes a Senator's son vanish, using an old magic trick of Houdini, the disappearance is investigated by Henry.
August 24, 2010 • 45m
When a gang of thieves try to steal a WWII computer, Maggie, Jasper and Henry are cornered in the museum, unable to escape.
August 31, 2010 • 45m
Henry tries to clear his uncle's name by solving the murder of the former partner of Jasper's father and finding a Viking artifact...Read more
September 14, 2010 • 45m
The gang discovers an extinct beetle species.
September 21, 2010 • 45m
Henry follows a clue trail left by George Washington as a school election pits Jasper vs. Maggie.