An ambitious career woman is taking an elevator to her office in a hurry and in the elevator there is one of her coworkers and they are both trapped in the elevator and have to wait until the elevator technician comes.

Ambar and Raka have planned their wedding and dreamed of a happy future together, just like any other couple. But their plans are put to the test when Akung Abi and Nin Sita — their grandfather and grandmother — turn out to be former lovers who parted ways 56 years ago. Since their youth, the relationship between Abi and Sita has been shaped by a past filled with stories that were never truly resolved. Without realizing it, that unfinished history begins to affect Ambar and Raka’s relationship in the present. The deeper they uncover their grandparents’ past, the more they feel that something has remained unsettled for the last 56 years.