Young country curate, Roger Strawbridge, and his wife, Cathy, find themselves in financial distress. In a desperate attempt to resolve their money troubles, Cathy decides to gamble on the football pools. The drama unfolds as she unexpectedly wins a massive jackpot—the "golden rain" of the title. However, the windfall brings moral and social complications rather than relief. The couple must navigate the ethical dilemma of a clergyman's family profiting from gambling, alongside the sudden, overwhelming pressures and unwanted attention that come with their new-found wealth.

A man who works for 'The Party' (an all powerful empire led by a man known only as 'Big Brother') begins to have thoughts of rebellion and love for a fellow member. Together they look to help bring down the party.