两名高中生一边探索和表达真实的自我，一边应对随之而来的挑战，并在此过程中建立起紧密的关系

日光明亮，卻照不穿人心。青蔥初夏，離家六年的佳雅 終於回來。久別重逢，姊姊慕拉卻憂心忡忡，由她養大的小妮娜已到了初領聖體的年齡，她擔心女兒知道佳雅才是親生母親。事先約法三章，不許佳雅說出真相，也不許她跟妮娜單獨相處。然而奇怪事情接踵而來，慕拉的焦慮與日俱增，不安的漣漪慢慢擴大，可會是什麼劇變的先兆？佳雅是回來帶走妮娜嗎…

Mika arrives in Poland to pay a hospital visit to her father, who is suffering from severe brain injury and memory loss. It's the first time they have met in many years, yet her father thinks they still live together and she's a teenager. For a brief time Mika becomes her father's companion in his befuddlement gently g…