Joseph Dougherty

After a girl dies at a teenage prescription drug party, a party attended by Grace's niece, the cops investigate a distribution ring of dangerous counterfeit drugs. Grace continues to struggle with Abby as her partner. While working as part of an anti-death penalty advocacy group, Johnny meets Leon in prison and discovers his mysterious connection to Grace.

The cops investigate a series of grisly murders across Oklahoma City and suspect the killings are the work of a serial killer. Also available on iTunes

After a traffic accident reveals over $200,000 in cash hidden within the interior of her Porsche's drivers side door, Grace investigates the origins of the money and uncovers a long-dormant, unsolved murder. Ham learns that his brother Rafe has gone missing from his Marine unit in Afghanistan. Ham's brother Nick does not approve of Ham's relationship with Grace. Also available on iTunes

Earl might lose his two charges when Leon announces his intention to convert to Islam, and Grace is trapped in a building damaged by a tornado with more on the way while investigating a bus company involved in the deaths of three children. Also available on iTunes and VUDU