 When he arrives , Clara refuses to talk to him due to his bizarre appearance and erratic behaviour , so the Doctor changes out of his monk 's clothing into a variation of his usual clothing . When he returns , he finds Clara being " uploaded " via a mobile robotic server disguised as a young girl . The Doctor halts the upload , sending the uploaders a message that Clara is under his protection . The head of the uploaders , Miss Kizlet ( Celia Imrie ) , informs her client that the Doctor has intervened as feared . The Doctor and Clara are outside when the uploaders cause an airplane to descend at them . The Doctor and Clara board the TARDIS and land on the plane , and the Doctor saves it from crashing . 
