Agent Crown: So Logan Brandt killed Shen as revenge for the experiments. Detective Gibbs: Can't say I blame her. Agent Crown: Then she digs into his files, finds out about the switch that leads her to Emily. Detective Gibbs: She dedicates her life to revenge, reinvents herself as Laurie Colson, and in Harlow she finds the perfect partner. He hated Emily. A match made in heaven.