Twin teens Rachel and Theo vacation in Auckland, reuniting with Mr. Jones who rescued them from woods years ago. Jones is an alien fighter needing their help against giant slug creatures led by Wilberforce, planning world domination.

Teenage twin siblings, Rachel and Theo, on a summer vacation in Auckland visiting their aunt and uncle, meet a certain Mr. Jones, a mysterious man who helped find them when they got lost in the woods eight years earlier. Mr. Jones turns out to be an alien fighter from a distant planet who wants their help in fighting an alien giant slug family of eight members led by a certain Mr. Wilberforce who have arrived on Earth with plans for world domination.—Matthew Patay <[email protected]>