“Dexter” is rolling out the goodies for its Season 7 premiere. The show already announced the first (of presumably several) multi-episode guest-stars for the seventh season – Jason Gedrick (“Murder One”) as a gentlemen’s club owner in the Miami area.

Now the show has rolled out the first teaser trailer. A creepy voiceover intones, “Maybe everything is exactly as it should be” while a bloody T slashes on the screen. We don’t know what that means, but we’re excited to find out.

If you’ll remember, when we last left Dexter, Deb has stumbled in on him killing Travis (Colin Hanks) and Dexter’s reaction of “Oh god” is included in the Season 7 trailer.

What do you think it means, “Dexter” fans? Everyone’s favorite serial killer returns Sunday, Sept. 30th at 9 p.m. ET/PT on Showtime.