Black Box has been canceled by ABC.
In related news, apparently ABC had been airing new episodes of a show called Black Box.
The drama, which starred Kelly Reilly as a famous neurologist with bipolar disorder, was planned as a limited event series and aired its final installment on July 24.
It didn't draw big ratings, however, and the network announced last night that it would not return for another go-around.
NBC, however, has renewed The Night Shift, Undateable and Welcome to Sweden for second seasons.