June 21 (UPI) -- Disney+ is giving a glimpse of the new series The Mysterious Benedict Society.
The streaming service shared a teaser trailer for the mystery adventure series Monday.
The Mysterious Benedict Society is based on the Trenton Lee Stewart book series of the same name. The series follows orphans Reynie (Mystic Inscho), Kate (Emmy DeOliveira), George (Seth Carr) and Constance (Marta Timofeeva) as they attend a boarding school run by an eccentric scientist, Mr. Benedict (Tony Hale).
The preview shows Hale play Mr. Benedict and his villainous identical twin brother, Mr. Curtain. Kristen Schaal, MaameYaa Boafo and Ryan Hurst co-star as Number Two, Rhonda and Milligan.
Disney+ also shared character posters for the new series.
"The true test is about to begin," the caption reads.
The Mysterious Benedict Society is written and created by Matt Manfredi and Phil Hay. Darren Swimmer and Todd Slavin serve as showrunners.
The Mysterious Benedict Society will make its debut with a two-episode premiere June 25 on Disney+.
Hale is known for playing Buster Bluth on Arrested Development and Gary Walsh on Veep. He also voices several characters on the animated series Harley Quinn.