We already know, it turns out. While it may not be very well-broadcast, Black Doves was already greenlit for season 2 before season 1 was released, indicating confidence from Netflix that it was going to be a hit, which it was. This was all the way back in August, and that does not happen very often. They must have really liked what they saw.

Keira Knightley's Helen has a complicated relationship with her assassin friend Sam, who has an unbelievable first target in Black Doves season 1.

Keira Knightley and Ben Whishaw star in the streamer's latest spy sensation, 'Black Doves', now the #1 show on the platform. Here’s everything you need to know.