L.A. Noire video shows bonus case "A Slip of the Tongue"

Rockstar has released a new Traffic desk case video for L.A. Noire called "A Slip of the Tongue".

No, it has nothing to do with the Whitesnake song of the same name, it's DLC that is available as a pre-order and launch exclusive bonus through Walmart in the US and Canada, and as a pre-order exclusive bonus through Play in the UK. It will be made available post release as paid DLC.

In A Slip of the Tongue, a seemingly "run-of-the-mill car theft ends up sparking an explosive investigation into the largest auto fraud racket the city has ever seen." With the stolen cars piling up and questionable characters at every turn, Cole Phelps needs to crack the bonus mission case fast, apparently.

Enjoy below.

Game's out May 17 and May 20 for PS3 and 360 in the US and Europe.