…Through Release – In the Season 2 premiere, Neil and Grace face up to their infidelities; and Adriana plots to keep them apart.
Internal Affairs – Sanchez is scrutinized when his mother’s caregiver is murdered. Elsewhere, Jack arrives at Sharon’s condo and acts recklessly, forcing Rusty to take action.
A New Dawn: Part Two – A year has passed and much has changed. With her father dead, Ariadne is queen and finds herself at war with her old adversary, Pasiphae. As the kingdom stands on the brink of collapse, the struggle for power is both bloody and brutal. With the future looking bleak, there is only one person Ariadne dares turn to for help.
The Mole – Capt. Holt and Jake try to find a mole in their precinct before Deputy Chief Madeline Wuntch hears about it. Elsewhere, Terry and Rosa visit a “silent” disco to look for leads for their drug task force.
Family Ties – A string of deaths are traced to toxic cocaine in London.
Hepatitis and Lemon Zest – Bonnie fumes when Christy’s faulty financial decisions jeopardize the family’s living situation in the Season 2 opener. Also: Christy sets out to help a newly sober woman (Jaime Pressly).
Episode 5 – Arthur and Michael both end up arrested and imprisoned. As Tommy’s base in London is obliterated. Major Campbell has Tommy and his family under his thumb. Polly compromises herself hoping to secure Michael’s freedom, but their relationship may be beyond repair at this point. Someone from Tommy’s past pays him a visit, opening old wounds and leaving him to make a impossible decision.