Going through his darkest period, Nacho Nieto, a journalist specializing in the paranormal, has decided to remedy his misfortune in the most radical way. But just then a case that could be big crosses his path.

Nacho and Estrada start investigating the phenomena in Eva's flat, despite their initial reluctance. Juana, Nacho's friend and former producer, digs into the history of the former tenant and discovers what could be the key to the case.

Nacho narrates the case in his video podcast, and the news spreads like wildfire in the mystery world. The flat on Cardenal Cardona street attracts other investigators, including the Lambda group, led by Lorena, who proposes a séance.

The investigation hits a dead end, and everything gets complicated when Eva gives the exclusive on the case to Nueva Era and its star communicator: Gorka Romero. Meanwhile, the phenomena occurring in the house are affecting Juana.

Eva tries to put an end to the poltergeist by her own means, while Juana definitively accepts her new extrasensory abilities. At the same time, Gorka convinces Nacho to present the case in Nueva Era, revealing personal and past secrets.

Juana and Lorena discover the truth about what happened in Eva's house, which leads Nacho to end his relationship with Estrada. He will then have to face the phenomena, Gorka Romero and the ghosts of his own past by his own means.