Tjockare än vatten

The reunion becomes conflict-filled, tearing up old memories and secrets. What the family does not know is that their mother Anna-Lisa has a hidden agenda that will change their lives.

Anna-Lisa's sudden death comes as a shock, and her will contains a claim that forces them all to stay on the island. Events in Stockholm tighten the belt around Lasse's neck.

Jonna has disappeared and the terms of the will are in danger of being broken. Lasse wants to fix the pool, but Oskar forbids it as he hides a secret there. Life is subconsciously drawn towards Lasse.

Lasse gets no insurance money after the fire. Oskar senses Life's interest in Lasse, but must support his brother to ease his conscience. Jonna unexpectedly finds a sanctuary and friendship.

At the guest house, they are preparing for a wedding, which creates problems for Oskar, who will impress Liv. Jonna gets an unexpected visit which further complicates the situation.

Oskar gets paranoid about Lasse and Liv, while he has to do everything to keep the family running the boarding house together. By the sea, recreational divers look for wrecks, but find something completely different.

Oskar is nervous about the delayed DNA results. Lasse has trouble letting go of his suspicions about the fire, and Kim's birthday takes an unexpected turn.

The family has to convince their neighbor not to sell to Rosén, and Jonna has a compelling secret. Lasse tries to buy himself free of his problems, but is drawn further.

Oskar is terrified - who is behind the blackmail? More divisions are created between the family and Jonna is faced with an ultimatum. Lasse and Liv relive old memories.

Oskar knows that Liv is lying to him, and plans to confront Lasse. Liv finds out the truth about Lasse, and has to make a decision.