"2009-09-23Z"^^ . "Mercy is a medical drama which aired on NBC from September 23, 2009, to May 12, 2010. The series initially aired on Wednesday at 8:00 pm (ET), as part of the 2009 fall season, but was pushed back to 9:00 pm in April.On October 23, 2009, Mercy was picked up for a full 22-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."@en . . . . . . . "2010-05-12Z"^^ . . . . "1442435" . . "1"^^ . "Mercy"@en . . . "-2580.0"^^ . . . . . . . . . "22"^^ .