The Diamond Brothers(1991)

The Diamond Brothers is a British detective series following two mismatched brothers: dim-witted Tim and his sharp-witted younger brother Nick. Based on the third book in Anthony Horowitz's beloved series, the story kicks off when their latest client is murdered by a mysterious nine-fingered assassin-spy. The brothers must navigate the dangerous world of espionage and crime to uncover the truth behind the killing. Blending comedy with mystery, the show captures the charm of the source material while delivering genuine suspense. Tim's bumbling nature contrasts perfectly with Nick's quick thinking, creating both laughs and compelling detective work as they race to solve the case before the killer strikes again.