Battlestar Galactica Deadlock is back with a new expansion! In Sin and Sacrifice, the epic story of Deadlock continues, and brings with it an exciting conclusion to the Season One storyline.

Sin and Sacrifice DLC includes a brand-new story campaign with 11 story missions set after the original Deadlock campaign and Operation Anabasis, a new radio chatter system featuring over 1100 unique recordings and two new ships: The Heracles (a new Colonial Heavy Gunship) and the Gorgon (a new Cylon Support Carrier).