The Exploding Planet (Galaxy 4, Part Four)

Missing episode -animated recreation released by BBC.
The Doctor, Vicki and Steven arrive on an arid planet where they meet the beautiful Drahvins and the hideous Rills. Each has crash-landed after a confrontation in space. The Rills are friendly, compassionate explorers. The Drahvins are dull-witted, cloned soldiers, terrorised by the intelligent, warlike matriarch Maaga.
Both ships are damaged. The Drahvins' craft is irreparable, but the Rills' is almost ready to take off. Although unable to breathe the oxygen atmosphere, they employ efficient robot drones, which Vicki nicknames "Chumblies". Despite numerous offers by the Rills to take Maaga and her crew to safety, she refuses their aid. When the planet is discovered to be on the point of disintegration, Maaga tries to force the time travellers to help her steal the Rills' ship and kill the Rills. Instead, the Doctor allows the Rills to draw power from the TARDIS to refuel and escape, leaving the Drahvins to their fate.
Trailer
Recently Updated Shows

Happy's Place
Happy's Place follows Bobbie who inherits her father's restaurant and is less than thrilled to discover that she has a new business partner in the half-sister she never knew she had.

QI XL
Sandi Toksvig, Alan Davies and comedy stars swap even more funny facts on every subject under the sun. It doesn't matter if they're right, as long as they're quite interesting.

Citadel
Eight years ago, Citadel, an independent global spy agency, was destroyed by a new syndicate, Manticore. With their memories wiped, elite agents Mason Kane and Nadia Sinh barely escaped with their lives. Eight years later, Mason's former colleague, Bernard Orlick, asks for his help to prevent Manticore from establishing a new world order.

SurrealEstate
SurrealEstate revolves around real estate agent Nick Roman and an elite team of specialists who handle the cases that no one else can: haunted and possessed houses that literally scare would-be buyers away. Researching, investigating and "fixing" the things that go bump in the night, the team works to create closure — and closings — as they struggle with demons of their own.

Abbott Elementary
In this workplace comedy, a group of dedicated, passionate teachers — and a slightly tone-deaf principal — are brought together in a Philadelphia public school where, despite the odds stacked against them, they are determined to help their students succeed in life. Though these incredible public servants may be outnumbered and underfunded, they love what they do — even if they don't love the school district's less-than-stellar attitude toward educating children.