TMDb/The Forsytes TV In episode 5 of The Forsytes, Frances fuels betrayal and financial chaos as the series boldly veers from the novels. April 29, 2026 AceShowbiz - The fifth episode of The Forsytes Season 1 delivers a potent mix of intrigue, betrayal, and financial turmoil, with Frances at the heart of escalating drama. From the opening credits, the series hints it is "inspired" by the original Forsyte novels, suggesting that the storyline will diverge significantly from the canonical narrative. This creative liberty sets the stage for fresh twists and bold character developments.