Mercy is a medical drama which aired on NBC from September 23, 2009 to May 12, 2010. The series initially aired on Wednesday nights at 8/7c, as part of the 2009 fall season, but was pushed back to 9/8c in April. On October 23, 2009, Mercy was picked up for a full twenty-two-episode first season. On May 14, 2010, NBC announced that Mercy had been cancelled and would not return for a second season due to low ratings.

A 19 year old Brooklyn boy who is torn between two worlds when his photography portfolio wins him a partial scholarship to NYU. He must figure out how to balance his Italian neighborhood roots with the expansive, sophisticated world on the other side of the East River. Based on Tim McLoughlin's novel "Heart of the Old Country".

A lab accident gives a beagle named Shoeshine some serious superpowers -- a secret that the dog eventually shares with the young boy who becomes his owner and friend.