A new clip from Doctor Who series 10 episode 11, ‘World and Enough Time’, shows Missy trying to get into the swing of saving people.

One of the concepts teased in the recent ‘Next Time’ trailer for next Saturday’s Doctor Who, ‘World and Enough Time’, is that The Doctor now appears to trust Missy enough to let her of the leash a little.

Now, a new clip appears to show exactly what that entails.

Take a look…

So, is this what the Doctor meant by “I pick a scenario, we drop her down into it, and see how she does”? Is this a simulation? Is it real? Does it go well or badly?

Let us know your thoughts in the comments!

You can read a synopsis for every episode in the series within our guide, here.