They're after your brains again.

House of the Dead: Overkill — Extended Cut looks stupendously gory in screenshots, but this new trailer from San Diego Comic-Con puts it just over the top.

We should warn you that the trailer is most certainly not for the underage portion of our readership, so if you know you're not old enough to click "play" below we recommend you mosey on out of here. There, that's due diligence out of the way.

Everyone who is definitely old enough to watch this video should click play without further ado to enjoy one of the most distasteful and therefore supremely enjoyable trailers we've seen for a while. Enjoy.