You and Missy had landed on an uninhabited planet. Little did the two of you know, the flowers on the planet could affect humans on a grand scale. You inhaled the pollen of one of them, and almost immediately, you could feel yourself grow more violent, angry. You could’ve hurt Missy if she hadn’t seen you pounce at her.

After a quick struggle, she managed to tie you up and bring you back to the TARDIS. So now you sit on the floor of the console room, angrily thrashing as Missy searches up the effects of the flowers

“Hm. Well, this should wear off in a few hours. I just need to.. keep you from killing me until then. How are you feeling, dear?”