Lily tries to get a taped confession to find out the truth, and Henry goes on a rampage when he discovers that Tom has been killed.
Robert attacks Henry, he escapes and tells Lily what happened.
Henry's return threatens to expose a murder, and Glen encourages Catherine to acknowledge their affair.
Will's suspicions are aroused, Lily dates her psychologist's son, and Catherine wants to take down Robert's new girlfriend.
Lily begins seeing a psychologist, who believes her memories of the murder are really a manifestation of her hostility against her mother.
Henry and Lily leave the bones behind as Lily calls the cops, while Robert steals and destroys the bones in the meantime.
George and Lilian return home to find Nate digging up their yard.
Henry refuses to stop seeing Lily, and Nate becomes convinced that there is a body buried in his parents' yard.
Catherine's behaviour becomes increasingly erratic, and Robert continues to fume over Will's success at the paper.
George's retirement party brings out the worst in the Greeley clan.
Lily loses interest in the Parker mystery, much to Henry's vexation.