The final episode in Bethesda and Arkane Studios Dishonored backstory is out for you to enjoy.

This episode, entitled ‘In the Mind of Madness’ introduces Piero, a key figure in the city of Dunwall and an individual who plays a pivotal role in Corvo’s story in Dishonored.

The first two episodes detailed the rise of Dunwall’s industrial prowess, and the dangers that come with using powers.

Dishonored releases on Xbox 360, PC and PS3 on October 9th and October 12th in the US and EU respectively.