The "kids stumble on crims" premise of this kidult thriller series was practically an NZ TV staple in the 80s (Terry and the Gunrunners, The Fire-Raiser); here it's realised with a script by author Margaret Mahy and the director/producer team of Peter Sharp and Chris Bailey (vying with a schedule disrupted by Cyclone Bola). Mahy creates a world of masks, disguises and intrigue for a young cast including Martin Henderson (his screen debut), Hamish McFarlane (fresh from Vincent Ward’s The Navigator), Joel Tobeck (an early role) and deaf seven-year-old Sonia Pivac.