A Grave Misunderstanding - S10.E18

Police think Val and Gary may have been in on Jill's murder together, but they refuse to testify against one another. Frank admits to Mac that he had gone to Jill's apartment, angry about Julie's injury, and yelled at her and pushed her. Mac makes Frank tell the police. Mac finds out the call to the police from the ""witness"" came from Jill's apartment, but that you can't see where Gary had been parked from there. Also, her lock hadn't been picked and Gary was the only one with a key. Ted asks Paige to work with him since he wants Abby and she want's Greg. He tells Greg he wants Paige to work on a media project with him.