Unconventional

Noah and Eliza are trying to have a baby. Eliza's raising the baby with her wife, Margot, who happens to be Noah's sister.

Eliza keeps secrets from Margot. Noah and Margot confess to each other that they are both on the verge of a breakdown.

The gang goes on a psychedelic mushroom trip at Arthur's Desert Disco Oasis. Tensions erupt as Margot stops her meds.

The death of Noah and Margot's estranged father brings them back to Texas, where Noah discovers their mother, Carolyn, has been hiding a troubling secret.

Noah spends Thanksgiving helping his mother clean out her hoarder house while Eliza throws a tense dinner party.

Noah and Dan try to hide their relationship with Carolyn while Margot reveals she's gone off her meds.

Margot experiences a manic episode, Eliza discovers a complication in her pregnancy and Adam has been harboring a dark secret.

With their lives and relationships falling apart, everyone is faced with making difficult choices about the future.

In the season finale, the gang must face Eliza's upcoming due date and what it means for their future.