EPISODE PROGRAMME - This gripping drama episode delivers a twist‑filled hour of suspense, perfect for UK television fans seeking top‑tier British TV entertainment. At a glance, programme highlights include stellar performances, a compelling storyline and RTE One programming that keeps UK viewers glued to the screen.

PROGRAMME OVERVIEW ON 20/09/2025 RTE One will broadcast the highly‑anticipated episode of the acclaimed drama series THE RIVER’S EDGE, Series 4, Episode 5. Set against the rugged coastline of Northumberland, this episode continues the intertwined stories of the fishing community, the local council, and a mysterious archaeological discovery that threatens to reshape the town’s future. The episode, titled “Tides of Truth”, airs at 21:00, fitting neatly into the prime‑time slot reserved for flagship British TV drama. WHAT TO EXPECT VIEWERS can look forward to a tightly‑woven narrative that balances suspenseful intrigue with heartfelt character moments. The episode opens with a storm‑ravaged night, where a long‑lost shipwreck is finally uncovered, prompting a race between the heritage society and a multinational developer eager to commercialise the site. Meanwhile, long‑standing rivalries surface as the local mayor, played by veteran actor James McAvoy, confronts his own past decisions. The script, penned by award‑winning writer Siobhan O’Leary, delivers sharp dialogue and unexpected twists, ensuring that each minute of the hour‑long drama is packed with full details that keep UK viewers on the edge of their seats. KEY FEATURES THE RIVER’S EDGE distinguishes itself through its authentic production values and stellar cast. Filmed on location in the Northumberland National Park, the series benefits from breathtaking cinematography that captures the stark beauty of the British coastline. The episode features a guest appearance by acclaimed actress Olivia Colman, whose performance as the enigmatic archaeologist adds depth and gravitas. Production design, overseen by BAFTA‑nominated designer Mark Whittaker, recreates period‑accurate fishing villages, while the original score by composer Natalie Holt weaves traditional folk motifs with contemporary tension‑building themes, enhancing the overall entertainment experience. WHY WATCH FOR THE DISCERNING UK VIEWER, this episode offers more than just compelling drama; it provides a lens into contemporary British social issues such as heritage preservation versus commercial development, and the enduring ties of community in a rapidly changing world. The series’ commitment to high‑quality storytelling, combined with its strong ensemble cast and meticulous attention to detail, makes it a must‑watch for anyone who values sophisticated British TV. Whether you are a long‑time fan of the series or a newcomer seeking a richly layered episode, “Tides of Truth” delivers an in‑depth review of human ambition, loyalty, and the secrets that lie beneath the surface. RTE One PROGRAMMING CONTEXT THIS AIRING slots into RTE One’S tradition of showcasing premium British drama on weekday evenings, joining other flagship programmes such as PEAKY BLINDERS REBOOT and THE CROWN (when it aired on the network). The channel’s commitment to delivering high‑calibre entertainment aligns with its broader strategy of supporting home‑grown talent and stories that resonate with UK viewers. As part of the comprehensive television guide for 20/09/2025, THE RIVER’S EDGE stands out as a highlight in the week’s schedule, offering a full‑featured episode that exemplifies the very best of British television.