Ruthless and corrupt police officer Alex has decided to come to terms with his dubious past and become clean. But the dark forces he has collaborated with earlier refuses to let him off the hook, putting both Alex and his family's lives at great danger. At the same time Alex gets a new partner, Frida, who secretly has been instructed to bring him down.

When Mats stumbles upon a pair of pants containing an unlimited amount of money, everything changes. Now he can buy everything he ever wanted, not knowing that powerful forces are tracking him down. The boy with the golden pants is an adventure film based on the Swedish classical bestseller by Max Lundgren.