Anna and Mara return from a holiday abroad, and realize that Anis, a young Moroccan immigrant, managed to hide in their car in order to cross the border to Italy. At first unsure of what to do, they then decide to take him with them.

The relationship between the humans and animals at a large animal shelter in the Netherlands is one of extremes. On the one hand, this is a place for new opportunities, where both parties can find unconditional love. On the other, the problem cases lead to despair among their caregivers, who have to face the limitations of the system in which they work.

Neal McBride is a Glasgow cop who likes to go undercover - the rest of the police wish he would stay there. When he arrests a politician he gets reassigned to where they used to send criminals: Australia. Lancelot Cooper is a Sydney cop but a country boy at heart; he is as trusting as McBride is suspicious. The two are partners on a case where death, deception and betrayal propels them into a desperate fight for survival.