Bobby Soto

After an incident involving Wallowski, the Lightman Group is called upon to examine police profiling techniques; Internal Affairs make their presence known too.

The division investigates a set of brutal murders where the victims have been dismembered. The team must identify the victims and contact their next of kin.

When a teenager is found dead, her abusive and controlling father is the primary suspect. As the team investigate, they discover she ran off with an ex-con neo-Nazi right before her death.

Everyone has been avoiding everyone else since the accident that tore apart the Walker family. The family are forced to come together for Justin's homecoming party; Nora tries to prepare for the party, but is not acting like the mother she used to be; Sarah is consumed with the Narrow Lake deal; Kevin has a new career; Saul and Scotty are running their restaurant and Kitty's life has become a taboo subject.

Sandra ends up in a compromising position with the FBI when she goes the extra mile for a client. Kate, Seth and Leonard work on a sensitive case.

The Walkers attend a swanky launch party for Luc's underwear advertising campaign, Paige falls in with the wrong crowd, Holly still struggles to remember the things that were once important to her, Kevin is saddled with a runaway juvenile delinquent, and Nora takes a part-time job as a florist.