

TV series
Saving the world one riddle at a time.
Four gifted orphans are recruited by an eccentric benefactor to go on a secret mission. Placed undercover at a boarding school known as The Institute, they must foil a nefarious plot with global ramifications, while creating a new sort of family along the way.
Official preview
Episodes
Series1988
Series1978
Series2019
Series2007
Series2017
Series1983
Series1975
Series2021
Series1988
Series2023
Series1994
Series1993
Series1964
Series2024
Series2017
Series1973
Series2017
Series2022