民國68年冬季宵禁，美麗島事件的圍捕仍在進行。河邊一處境外之地，好奇心驅使少年尾隨一名神秘青年，兩人在廢棄小屋交換了恐懼與信任。而後少年被疑似警察的男子帶走，青年卻選擇視而不見。25-year-old Sibel lives with her father and sister in a secluded village in the mountains of Turkey's Black Sea region. Sibel is a mute, but she communicates by using the ancestral whistled language of the area. Rejected by her fellow villagers, she relentlessly hunts down a wolf that is said to be prowling in the neighbouring forest, sparking off fears and fantasies among the village women. There she crosses path with a fugitive. Injured, threatening and vulnerable, he is the first one to take a fresh look at her.艾丽西亚·维坎德宣布成立自己的制片公司Vikarious Productions，公司出品的首部作品名为《欣快》，找来伊娃·格林与夏洛特·兰普林合作，讲述一对关系疏远的姐妹一同踏上前途未知旅程的故事。本片是瑞典导演丽莎·朗塞斯的英文处女作，是她与艾丽西亚·维坎德的第三次合作。
