As old friends reunite for a weekend at the beach, new tensions emerge between Bob and Gwen.

As old friends reunite for a weekend at the beach, new tensions emerge between Bob and Gwen.

Tragedy strikes and Liza wonders if she should end her 26-year-old life forever.

As Liz continues tracking Tom’s killers, Red tries to solve a tax issue in his money laundering. Meanwhile, Aram goes out to the field when the Task Force investigates a…