Tintin and the Lake of Sharks

Name: Tintin and the Lake of Sharks
Genre: Adventure, Mystery, Animation, Family, Action
Released: 1972
Rating: 8.3
Cast: Micheline Dax, Jacques Ferrière, Guy Piérauld, Alain Nobis, Henri Virlojeux

Tintin and his friends visit Professor Calculus at his country laboratory, only to find him and a pair of local children threatened by criminals after the inventor's work.