Stonehenge, Romans, River Song, and every monster the Doctor has ever ghosted turning up for the universe’s worst intervention.
Short Synopsis
River Song drags the Doctor and Amy to Stonehenge, where the fabled “Pandorica” is about to open. The Doctor thinks it’s an ultimate weapon, the villains think he’s the ultimate threat, and Amy thinks it’s a nice day for a Roman wedding. By the end, the Doctor’s trapped, Amy’s shot, and Rory is suddenly back — as an Auton. Surprise!
Extended Storyline
We open with River Song doing her best intergalactic cat burglar impression, stealing a painting from Vincent van Gogh (yes, that one) that shows the TARDIS exploding. Naturally, it winds up in the hands of Winston Churchill, who phones the Doctor. Because when you need a time-travel art appraisal, you call the PM.
The Doctor and Amy head to 102 AD, where River is playing Cleopatra (because of course she is) and pointing them toward Stonehenge. Beneath those iconic rocks lies the Pandorica, a legendary prison box that’s about to open. Nobody knows what’s inside — but every myth agrees it’s Bad News™.
They descend into the Underhenge (yes, really — the world’s most awkwardly named crypt) and find the Pandorica itself: a giant, glowing, universe-class safe. While they’re gawking, the Doctor’s worst nightmare unfolds — every alien species he’s ever annoyed (which is basically all of them) are gathering in orbit. Daleks, Cybermen, Sontarans, Judoon, Sycorax… it’s like Comic-Con, but with more death rays.
The Doctor, naturally, responds with a rousing speech on a rock. Waving his sonic like it’s Excalibur, he shouts at the sky, daring a fleet of deadly aliens to come down and fight him. And somehow, it works — briefly. Because the Doctor can get away with being ridiculous if he does it loudly enough.
Meanwhile, Amy is having her own problems. A lonely Cyberman head (because apparently they travel in pieces now) comes to life and tries to assimilate her. Nothing says “romantic night under the stars” like being half-eaten by a cyber-snake arm. Luckily, a Roman soldier shows up to save her. Even more luckily, it’s Rory — yes, Rory, who you may remember was erased from existence just two episodes ago.
Amy, of course, doesn’t remember him (thanks, time cracks), so Rory has to endure the tragic plight of being your fiancée’s fiancé while she thinks you’re just some random dude in armor. Ouch.
Back underground, River Song tries to pilot the TARDIS — but the ship has ideas of its own. Instead of going where she tells it to, it locks her inside and drags her straight toward the exploding-time-crack-of-doom. Even for River, that’s a rough ride.
And then comes the twist: the Pandorica isn’t opening to release a threat — it’s opening to imprison one. The Doctor. Yep, every alien enemy in the galaxy has decided that he’s the biggest danger in the universe (they’re not entirely wrong) and worked together to build him a custom panic room. When the Doctor realizes it, he tries to bluff, argue, and rage — but the villains aren’t buying it. Into the box he goes.
As if that weren’t enough, Rory’s Auton programming kicks in. Against his will, he shoots Amy — the one thing he never wanted to do. She collapses in his arms while the Doctor screams from inside his new prison. The stars start going out as the cracks consume reality, and the TARDIS explodes with River trapped inside.
Cue cliffhanger so massive it should’ve come with a safety harness.