Q&Q is the best-watched Dutch youth series of all time with an average rating of 3.1 million. In 1974, the series was broadcast by the KRO. A second 13-episode series followed in 1976. The series was about two friends, Aristides Quarles van Ispen and Wilbur Quant. By chance they found a criminal and because they were not believed, they had to investigate themselves. The series was exciting and was written by Harrie Geelen, who also included the series 'Can you tell me the way to Hamelen, sir.?'wrote. Have you ever looked at it?

Source: Wikipedia

Q & Q