A group of friends are preparing the Nordic region's largest live event in an abandoned factory deep in the primeval forest. When they turn on the main power, something comes to life that begins to influence the group's behavior...

Agnes and Freja run a company that specializes in exposing unfaithful men by becoming the test themselves. Their methods are extreme, but in their eyes justified. They believe they're only revealing the truth: if the guys are going to fall for a flirt anyway, why not let them fall completely? But when they encounter the first guy who doesn't take the bait, everything is put at risk. Agnes cannot accept his rejection, and a moral transgression creates a rift between her and Freja. Soon, they face a crossroads where friendship and justice collide. The Boyfriend Testers is a comedy about friendship, betrayal, and doing the right thing by doing everything wrong.

Maja (22) lives in Stockholm, Sweden, but a death within the family forces her back to her hometown of Pajala. In Pajala, her sister Sofia lives with the troubadour Johan. After the funeral, Sofia will accompany Johan on a summer tour around Tornedalen, and Maja decides to come along. It will be a journey where questions about their origin and the future of the Tornedal will be put on their head.