Ubisoft has announced Watch Dogs: Bad Blood, a major DLC expansion that adds a brand new single-player story, co-op mode and locations to this year's hit action title.
Bad Blood puts players in the role of Aiden Pearce's associate T-Bone Grady, a hacker on the run from security company Blume who has to "make the decision to flee and start a new life" or fight against the corporation to save a friend. 10 new missions are included in the campaign.
Alongside the new story, Bad Blood will also introduce Street Sweep contracts, a "dynamic new system of side missions" that are playable in two player co-op. Street Sweep objectives range from taking down gang members to protecting witnesses, with new outfits available to unlock by earning Street Sweep tags.
New weapons are included in the DLC, too, including armed security cameras that let players fire on enemies from a remote location.
The DLC will be available first to Season Pass owners on September 23 and to everybody else on September 30.