Back in September, we had reported on a series of themed headhunter mission add-ons that are heading their way to Borderlands 2. The first of several headhunter missions, TK Baha's Bloody Harvest will put you in search for pieces of a key and take you on a journey to the Pumpkin Kingpin's pumpkin patch in a final boss battle. You'll also need to collect pieces of candy from off of enemies that will give you various types of benefits like movement speed to increased damage.

2K Games has announced on their blog that the Halloween-themed TK Baha's Bloody Harvest, will be priced at $2.99 and will release on October 22 for Windows PC, Mac, Xbox 360 and PlayStation 3.