Duration
10 minutes
Series Info
Season 1 Episode 52

Quick Summary

THE DAY WE LEFT - When D.O.R.I.S. warns of a meteor about to strike the ship, the crew must decide whether to abandon BIG LIZARD and the desperate lives on Proxima. This high‑stakes drama blends sci‑fi tension with moral dilemma, delivering a must‑watch episode for UK viewers and a standout highlight in the CBeebies HD programming slate. A quick‑read overview perfect for the television guide, offering at‑a‑glance entertainment for British TV fans.

About This Program

PROGRAMME OVERVIEW THE DAY WE LEFT is a high‑concept sci‑fi drama that follows the moment D.O.R.I.S., the ship’s artificial intelligence, announces an incoming meteor that will strike the vessel. The crew must decide whether to abandon the craft and, more crucially, whether the enigmatic figure known only as Big Lizard should stay behind to safeguard the fragile colony on Proxima. This episode marks a pivotal turning point in the series, blending tension, moral dilemma and spectacular visual effects for a truly gripping viewing experience. WHAT TO EXPECT VIEWERS WILL BE THRILLED by a tightly‑woven narrative that balances edge‑of‑your‑seat action with deep character study. As the meteor looms, the episode interlaces flashbacks of Big Lizard’s past deeds on Proxima, revealing why countless lives depend on his decision. The script delivers sharp dialogue, pulse‑pounding set pieces, and moments of quiet introspection, all underscored by a haunting original score that heightens the sense of impending disaster. Expect stunning CGI of the meteor’s approach, claustrophobic interior shots of the spaceship, and a poignant exploration of sacrifice versus survival. KEY FEATURES - STAR‑STUDDED CAST: Featuring award‑winning performances from veteran British actors alongside rising talent, the ensemble brings authenticity to the high‑stakes scenario. - PRODUCTION VALUES: Shot on location with cutting‑edge visual effects, the series benefits from a production budget comparable to top‑tier CBeebies HD dramas, delivering cinema‑quality spectacle to the small screen. - UNIQUE SELLING POINT: The moral quandary surrounding Big Lizard’s role on Proxima sets the show apart from typical space adventures, offering a fresh take on leadership and responsibility in an extraterrestrial context. - CREATIVE TEAM: Helmed by a BAFTA‑nominated writer‑director known for blending speculative fiction with human drama, the episode promises a sophisticated blend of genre and emotional depth. WHY WATCH FOR UK VIEWERS SEEKING QUALITY PROGRAMME THAT COMBINES INTELLECTUAL STIMULATION WITH ENTERTAINMENT, THE DAY WE LEFT IS A MUST‑SEE. It offers a compelling narrative that resonates with contemporary concerns about climate change and collective responsibility, all wrapped in a thrilling sci‑fi package. The series’ British sensibility—subtle humour, nuanced character arcs, and a focus on ethical dilemmas—makes it especially appealing to discerning audiences who appreciate thoughtful drama on British television. CBeebies HD PROGRAMMING CONTEXT THIS EPISODE FITS SEAMLESSLY INTO CBeebies HD’S STRONG LINE‑UP OF INNOVATIVE DRAMA, SITTING ALONGSIDE ESTABLISHED SHOWS THAT PUSH THE BOUNDARIES OF STORYTELLING. As part of the network’s commitment to delivering diverse, high‑quality content, THE DAY WE LEFT PROVIDES a fresh addition to the British TV landscape, offering full details and an in‑depth review that will satisfy both regular viewers and newcomers to the series.

Big Lizard broadcasts on CBeebies HD at 9:05am, Saturday, 20 September 2025. (Subtitles, repeat)