In case you'd forgotten, or you'd assumed it was some kind of dream: Payday 2 is getting some Hotline Miami-themed DLC. The live-action trailer didn't tell us much other than the date, but now we have a few more details ahead of tomorrow's release. $6.99/ 4.99 will get you some new weapons, some animal-themed masks, and will put you on the trail of a Russian mobster known as The Commissar.
We have a new DLC webpage to thank for those details, revealing that you (and any co-op chums you have with you) are doing favours for someone called The Dentist, in order to get a lead on Old Hoxton, your captured companion. It's a multi-part plan: first you'll need to "apply pressure" to a district attorney with connections to the Russian mob. Then you'll need to track down a shadowy figure named The Commissar and force him to reveal himself (so to speak) by causing "substantial damage to his interests". To make things feel a bit more Hotline Miami-y, a range of animal masks will be available, along with some new weapons that will be revealed tomorrow.
It would be nice if there was some sort of 80s video filter, or psychadelic colour scheme, to the first-person co-op heisting action, but we'll need to wait until tomorrow to see screens and video of the DLC in action. Until then, the above info and the following live-action trailer are all we have to go on.