Preview:Mac gathers all the suspects in the Sorel murder. Recap:Mac and Felicia used an abandoned mansion as the holding place for the suspects in the Sorel murder case. Mac sent out several officers to round up the suspects (usual and otherwise) and bring them to the mansion. He told Felicia that he was relying on her incredible instincts to help ferret out the real killer. Roy and Melissa were in the midst of pouring out their hearts to each other, and were on the brink of making love, when a police officer interrupted them and instructed them both to come with him. Zander was on the phone with Emily, telling her that he was on his way to the airport. He planned to spend some much needed time with her, and he was excited to leave. On his way out, an officer told him that he wasn't going anywhere except for where the commissioner wanted him to be. Carly hesitated to sign the divorce papers and asked Bobbie what she should do. Bobbie told her that the most important person in the situa