When does Limitless return?

Limitless premiered on CBS on September 22, 2015 to mixed reviews from critics. It is a continuation of the 2011 film of the same name, and takes place four years after the film's events. The series stars Jake McDorman as Brian Finch, who discovers a nootropic drug NZT-48, which unlocks the full potential of the human brain and gives its user enhanced mental faculties.
Brian Finch, a 28-year-old burnout and struggling musician, is introduced to NZT-48, a miracle drug that gives him access to every neuron in his brain. For twelve hours after taking the pill, he becomes the smartest person in the world, able to perfectly recall every detail of his life.