Jamie's world is thrown upside down when an idyllic holiday results in tragic loss which exposes shocking secrets about his wife, Amandine.

The search for 'Paul' continues as Jamie tries to contain the situation. Enlisting the help of his brother-in-law Jeff, even more shocking news is uncovered. Meanwhile, Amandine seeks distraction in her passion for violin which draws her close to her tutor.

Jamie struggles to balance life with the opening of his first restaurant. He explodes under the pressure and the consequences of Amandine's actions come to light. Meanwhile Jeff and Lue's marriage dragged further on the rocks.

Before the chaos, we meet the young Jamie as he encounters Amandine whilst working on her billionaire fiancé's super yacht. They risk it all to take a chance on love, whilst Amandine harbours a secret.

Jamie takes time away on the farm and discovers the shocking identity of 'Paul'. Lue and Jeff continue to avoid the cracks in their marriage. Whilst Lue escapes into fantasy, Jeff distracts himself in Cambridge.

Amandine's plan is revealed as Jamie discovers the real reason behind her actions. Lue and Jeff's stories come to a head when a revelation sends shockwaves through both families.