666 Park Avenue

666 Park Avenue follows a couple who are offered the opportunity to manage the historic building, The Drake. But it's not what it seems. They learn that all of their needs and desires will be met courtesy of the building's mysterious owner, Gavin Doran (Terry O'Quinn). But every Faustian contract comes with a price. The Drake maintains a dark hold over all of its residents, tempting them through their ambitions and desires, in this chilling new drama that's home to an epic struggle of good versus evil.

Synopsis copied from tv.com