The one where a bride materializes in the TARDIS, the Doctor sulks with festive trauma, and London nearly gets drained by an alien spider queen who’s clearly overcompensating with a giant drill.
Short Synopsis
The Doctor’s mourning Rose when a bride suddenly appears in the TARDIS. Turns out Donna’s wedding is being hijacked by a giant alien spider empress with a suspicious fondness for drilling into the Earth’s core. Cue car chases, robot Santas, and the Doctor nearly committing planetary murder on Christmas Day.
Extended Storyline
We open right where Doomsday left off: the Doctor’s still sniffling into his scarf when — poof! — Donna Noble materializes in the TARDIS in full bridal gear. She’s furious, confused, and very shouty. The Doctor, still emotionally raw, looks like he’d rather the universe had just given him a hug instead.
Donna insists she was literally walking down the aisle one moment and teleporting into a space-time ship the next. The Doctor tries to explain (with lots of technobabble she immediately mocks), but Donna’s having none of it. Their banter is instant, sharp, and frankly a bit savage. Rose might have sighed dreamily at the Doctor, but Donna? She calls him “Martian Boy” and tells him to shut up. A breath of fresh (if shouty) air.
Of course, it wouldn’t be Christmas without menacing decorations. Enter the killer robot Santas, back for another round of festive mayhem. This time they’ve upgraded to bazooka-trombones and exploding baubles. The Doctor whisks Donna away in a hilarious car chase sequence involving the TARDIS literally flying alongside a taxi on the motorway. Donna clings to the TARDIS doors, yelling her lungs out while the Doctor tries not to crash into the M4. Truly the spirit of Christmas.
Once the chaos subsides, we meet the real villain: the Racnoss Empress. Imagine an alien spider crossed with a Bond villain, delivered with maximum theatrical flair by Sarah Parish. She screeches, she monologues, she gnashes her fangs. Her plan? Use Donna as a “key” to awaken her spider brood, who’ve been snoozing at Earth’s core since before dinosaurs were cool. Because nothing says “festive cheer” like mass genocide via planetary drilling.
Torchwood’s leftovers (yep, even in their absence they’re causing trouble) are responsible for the technology she’s using. The Empress plans to free her spider babies and unleash arachnid Armageddon. The Doctor, in full “I’ve had enough nonsense” mode, decides the only way to stop her is to flood the cavern with the Thames. Yes, he literally drowns an alien species on Christmas Day. The Racnoss shrieks, the Doctor looks scary-quiet, and Donna — bless her — pulls him back from the brink. Without her shouting, he might’ve burned with the planet.
When the dust (and webs) settle, Donna declines the offer to travel with him. She points out (quite wisely) that the Doctor needs someone to keep him in check. Without that, he’s “a bit scary.” She’s not wrong. She walks away from the TARDIS, leaving the Doctor lonelier than ever — but planting the seed for a glorious return later.