Køster must deal with the presence of Swedish criminals who are demanding immediate payment from Candy. To resolve the issue, Elvira and Sixten team up to visit Candy's home.

While babysitting Candy's son, Sun, Elvira ventures into unfamiliar territory; Køster's partner, Dinesen, uncovers a Serbian family linked to the unsolved murder in Amager Fælled.

Elvira and Henry join forces to investigate a covert cleaning company that operates on multiple levels. Through their collaboration, they manage to establish contact with a cleaning lady associated with the enigmatic company.

In her quest to find Candy, Elvira devises a daring scheme. Donning a waiter's disguise, she infiltrates Nikolaj's lavish birthday celebration, hosted by a wealthy family.

Concerned about Sixten, who was found unconscious, Elvira anxiously monitors his hospital stay; Køster keeps a track of his criminal activities and pays a visit to Nikolaj and his parents.

Sun has been sent over to Zora, head of the Serbian family, but Elvira realises he may be in danger; Køster is drawn even further into the criminal underworld.

Elvira embarks on her search for Sun; Køster finds himself desperate to protect his family and convinces Helene that he has completely abandoned his illicit activities.