Sarah put a wrecking ball through her family and through the family home too. Now she has vanished. Putting the pieces back together is going to tear her family apart - or rebuild them anew.

Raging against the purgatory of not knowing, the family venture back out into the world of the living to discover new aspects of themselves and their missing sister.

Claire flees the family, Ciaran and Hanna deepen their relationships with outsiders caught in the rip of Sarah's disappearance and Den finds a surprise clue.

Mardi Gras comes to the city, enticing each family member to taste the bacchanalia. Sexual craving and secret transgressions abound as the oceans churn and secrets are exposed.

Ciaran grows tenacious in his demands for answers as Hanna arrives at a calm acceptance of her mother's fate. A bombshell explodes for Den upon discovering his family's betrayal.

Funeral planning leads to surprise healing as questions are answered and vows for a new future are made.