As fateful connection finds its footing, Nellie faces an uncertain future and Sam attempts to make peace with his past.

Nellie takes a swing at spontaneous romance. Joanna reconsiders the minor perks - and major pitfalls - of chasing passion.

Sam and Nellie hit the road for a special retreat. Elsewhere, Dante attempts to forge a road to forgiveness after making a crucial mistake.

Nellie's family history takes center stage in this retrospective chapter on young love, devastating distance and one pivotal night of surprises.

As Dante navigates a painful new normal, Sam embraces a thrilling opportunity. Annette works to master - and maintain - the rhythm of her life.

In the face of uncertainty, Sam turns to Joanna. Elsewhere, a promising new beginning pushes Nellie to her limits.

A series of earth-shattering incidents redefine Sam's past, present and future. Margot approaches Frank with a desperate ask.

Vintage glamour, intriguing flirtation and dazzling theatrics collide as Gigi maneuvers her way through one emotional day in LA.

As Barry's future hangs in peril, Margot makes a risky move, Annette faces a hard truth and both women explore the real meaning of family.

Sam and Nellie's story comes to a tentative close - but not before one last encore of hopeful, heartbreaking and healing performances.