At the end of Penumbra: Oveture what is the thing that takes you away?

[Adny]

*Contains Spoilers*
If you've played any of Black Plague, even the first level, it should be apparent. The main enemy or "Tuurngait" takes you away and locks you in a cell. This type of behavior from the enemy is plausible because in the first level you find a audio recording of another prisoner talking about the enemies weakness, but Frictional Games decides to slap you in the face and the audio cuts off right before it's revealed.

Hope that helped.