Rosie's teacher provides Sarah and Holder with a new piece of evidence. Richmond's campaign team plans a new anti-crime television commercial. Mitch continues to struggle with the loss of her daughter, while Stan becomes more determined to find Rosie's killer, and asks his colleague Belko for help.

Sarah and Holder intensify their investigation on a suspect's family and friends. Gwen and Richmond disagree over strategy for the next debate with the mayor. Meanwhile, Rosie's funeral takes place and Stan concentrates on his own investigation into her death.

Mitch questions the validity of the police investigation while Richmond has to deal with a negative ad. It's discovered that Rosie was at Bennett's apartment the night she died.

Sarah and Holder evade the FBI and unearth new evidence. Mitch endangers the boys, prompting Stan to take matters into his own hands. Richmond tries to climb back in the race.

The police are thwarted in their efforts to arrest Bennet. Richmond thinks long and hard about removing himself from the Mayor's race. Mitch and Stan have had it with the police.

Richmond rises in the polls; a surprising individual turns himself in.

The identification of the mysterious Orpheus provides a vital connection to the case. Mitch and Stan reflect on the past while contemplating their family's future.