On a Friday night, Kuba introduces his new acquaintance, Honza, to his longtime friend, Vašek. An ordinary evening at a pub is disrupted by the arrival of a stranger named Emily, who happens to join their group. Everything suddenly changes when Honza, driven by his interest in the newcomer, asks Kuba behind Vašek’s back to help him slip a drug into her drink. Kuba is forced to choose between loyalty to his old friend, the desire not to fall short in Honza's eyes, and his own moral principles, as...