Marchosias returns with an offer. Gillian returns with wine, and she and Riley grow closer.
Gail targets Riley in her rants against the police department. An old friend shows up as the truth about Caitlin is revealed.
Riley and Caitlin have a much-needed discussion. The suspect remembers a key detail that helps Riley piece together the murder.
Gillian and Caitlin are re-acquainted. Riley has a startling revelation about Gail. Gillian reveals her “dirty little secret.”
