Australian drama series about a group of children attempting to establish a holiday camp: Big Plans. With Max Cullen, Sheila Kennelly. Neighbourhood kids help old man McCormack (Hugh Keans-Byrne) thwart villains who are fraudulently assessing his lifelong home in Secret Valley.

All the local dignitaries attend the official opening ceremony of Secret Valley. The city's first group of kids, who have come to spend the weekend, also arrive, including "Spider" McGlurk dressed up as a girl.

Spider contacts a local pilot, a young amateur who likes to be called "The Red Baron". Spider's scheme is simple: he aims to make Secret Valley uninhabitable by dropping the biggest stench bomb ever made.