Watchmen trailer tells us why people wear costumes

HBO has released a second Watchmen trailer, and we’re starting to get more of a picture of what is happening.

Is Ozymandias (Jeremy Irons) behind the Seventh Calvary? That sure seems to be the implication, but would he want to upset the balance of the world again?

This show is certainly laying on the mystery pretty thick as we head towards the premiere. Will the Calvary start a war? What brings Dr. Manhattan back to Earth? Why is the Owl Ship crashing in a field?

We’re in to this series and we haven’t seen anything other than the promotional videos.

Watchmen will debut on HBO on Oct. 20.