The one-minute promo aired for the first time on BBC One earlier this week and features 17 seconds of new footage from the spy drama’s tenth series.
> Buy the Series 9 boxset on Amazon.
Series 10 will air on BBC One this autumn, featuring new cast members Lara Pulver (True Blood), Geoffrey Streatfeild (Ashes To Ashes), Alice Krige (Deadwood) and Jonathan Hyde (Titanic), alongside returning characters Harry (Peter Firth), Ruth (Nicola Walker), Dimitri (Max Brown) and Tariq (Shazad Latif).
The trailer also includes a few clips from Series 6 Part 2 of Doctor Who and scenes from Series 4 of Merlin.
Watch the full trailer…