A sequel to Pirate Islands, The Lost Treasure of Fiji send three children--Tyler, Kirra, and Alison--from Fiji, where they are attending the launch of a new computer game, to the tropical Pirate Islands, where they face the swaggering Blackheart, his untrustworthy second-in-command Lily, and various other dangers. As in the first series, the protagonists must solve the game from within in order to exit back to the real world.
Like Pirate Islands, The Lost Treasure of Fiji was never released in its entirely on DVD in Australia, the US, or the UK. Unlike Pirate Islands, it was also never released as a cutdown film version.