Doctor Who, season 13, special episode Eve of the Daleks
The Doctor started the TARDIS' reset (we, the IT guys, would call it hard reset) to clear all the effects of Flux but the action has an unwanted effect: it has produced a time loop that caught the Doctor, her friends and two other people in the Manchester building where the TARDIS has landed, a self storage in which people could rent some space to put there their personal belonging for a longer period of time. The worst part is that some Daleks find out about that and try to kill the Doctor because she had previously killed some millions of Daleks not so long time ago, during the last episode of 13th series. It wasn't even her fault, the massacre was the plan of the Sontaran clones, but who care about that - the effects being the same. The result? Find out! :)