Doctor Who Spinoff Premieres to 2.82M Viewers

The War Between the Land and the Sea, a new five-part miniseries in the Doctor Who universe, premiered on BBC One with a double bill of its first two episodes on Sunday evening, drawing strong initial viewership numbers amid high expectations from fans of the long-running sci-fi franchise.

Created by Russell T. Davies, the series aired at 8:30 p.m. on December 7, 2025, with episodes also available simultaneously on BBC iPlayer. Overnight ratings showed an average of 2.82 million viewers for the opening installment, "Homo Aqua," and 2.05 million for the follow-up, "Plastic Apocalypse." These figures surpassed the overnight audiences for most episodes of the recent Doctor Who seasons 14 and 15, excluding Christmas specials, though the spinoff's release model differs by dropping content only at broadcast time rather than earlier on streaming.

Set in the Whoniverse, the drama unfolds as an ecological thriller centered on the sudden emergence of an ancient aquatic species, reimagined from the classic Sea Devils of the 1970s. The creatures, referred to as Homo aqua and Homo amphibia, surface globally after years of human-induced ocean damage, including pollution and overfishing. The...