Flammen and Citronen (Flame and Citron)

Denmark is occupied by Nazi forces and resistance fighters Flame (Thure Lindhardt) and Citron (Mads Mikkelsen) work undercover for the 'Holger Danske' group by performing acts of sabotage and liquidating Danish informers. Unified in their hatred of enemies of freedom, the younger idealistic Flame dreams of openly taking up arms against the occupying power, whereas the more sensitive Citron finds himself drawn further into the politics of resistance. Firm friends and associates prior to the occupation, Flame and Citron's fearless acts soon result in their notoriety. When Flame is commanded to execute his girlfriend Ketty (Stine Stengade), an enigmatic courier, he questions his orders. In their struggle for freedom, the truth no longer seems black and white and it becomes increasingly unclear who is friend and who is foe.