Isobel and Nikolaus are a happy couple for three yers now, and live together. However, they don't have many friends. And the dinner with the Millers, their neighbors, will not help much.

While Isobel is brought face to face with her worst nightmare (her mother-in-law), two new mysterious neighbors move into the building.

After two years of silence, Isobel is finally able to reach Maykel on phone. At the same time, Hevn and Miley decide to be polite and introduce themselves to Nikolaus.

Hevn and Miley are ready to test their neighbors. And while Hevn is having a classic interrogation with Isobel, Miley decides to try her own method on Nikolaus.

Maykel and Greg are back. And while the neighbors have a bad feeling about these intruders, Isobel is puzzled by Greg's strange behavior.

Hevn and Miley need to know which one of the two newcomers is their target. They decide to meet them for the first time and try to know more about their past.

While Maykel wants to know if angels have a gender, Hevn and Miley decide to test him and to know if he is "the one". For this purpose, they put one of Maykel's exes on his way.

Maykel has a new vision of his future and learns an important information. Meanwhile, Hevn discovers something that could totally change her plan.

The truth is revealed. While Hevn and Miley confront Greg, the lives of the other group members plunge into horror, giving them a glimpse of the darker days ahead.