Mass Effect 2: Lair of the Shadow Broker is a downloadable content pack developed by BioWare and published by Electronic Arts for the 2010 action role-playing video game Mass Effect 2. It was released for Microsoft Windows and Xbox 360 in 2010, and is included in the PlayStation 3 version of Mass Effect 2, which was released in 2011. Set after the events of the Mass Effect: Redemption comic book, Lair of the Shadow Broker follows the story of information broker Liara T'Soni and her efforts to find an information dealer known as the Shadow Broker.