Vic Rostrun has had a tough life since his parents, world-famous archaeologists, went missing whilst on an expedition in the deep dark rain forests of Central America. But all this changes when Vic is given an amazing new computer by his 'larger than life' uncle. Following a freak lightning strike, the computer is mysteriously transformed and Vic gains access to virtual reality - a world that exists within a microchip inside his computer. Now part detective, part explorer, Vic carries out some thrilling virtual visits and eventually discovers that his parents are being held captive by an evil Mayan King in a secret underground city. Given what seems like an impossible quest by the King as the only means of rescuing them, can virtual reality enable Vic to undertake the ultimate daring mission to bring them home?