Raquel and Damián are happily married with two children. Destiny leads Damián to meet Carolina and feels an undeniable attraction towards her. Damián did not know that Carolina was already married to Santiago Álvarado, a construction architect with whom she has two children. When Raquel drops off her son Fede at school, she accidentally backs her car to Santiago's truck, and they realize that their sons know each other. Raquel volunteers to pay for the damages but Santiago refuses. Raquel insists and goes to the Álvarado home with Damián. The two couples become great friends. But the desire between Damián and Carolina is stronger than their marriage commitment and both decide to deceive to their spouses. Damián and Carolina have a terrible car accident. Rescuers only find a seriously injured Damián, and Carolina has mysteriously disappeared from the scene. During the investigation by the police, Raquel and Santiago learn that their spouses are lovers.

Set during Christmas 1988, Lol is haunted by the devastating events that took place two and a half years before. She and Woody both find themselves struggling to cope with their lives without each other after he leaves the gang. Lol is carrying the burden of her guilt, whilst Woody is trying to build a domestic life with a new girlfriend and a potential promotion at work. Shaun has started drama college and, although still in a relationship with Smell, he has grown close to a girl performing in his Christmas play.

A story of a 25-year-old Go Hajin who is transported back in time to the Goryeo Dynasty. She then wakes up in the body of Lady Hae Soo and finds herself amongst the ruling princes of the Wang Family.

The story of Nino Scotellaro, a Sicilian public prosecutor who devoted his entire life to fighting against the mafia and is suddenly accused of being one of the very men he has always fought against. After being condemned, and with nothing left to lose, Nino decides to pull off a Machiavellian revenge plan.