A woman suffers from a rare form of temporary amnesia, lasting for a day. Her shy colleague, who is secretly in love with her, tells her that they are a couple in order to experience being with her for just one day.
One Day is a 2016 Thai romance drama film directed by Banjong Pisanthanakun, and starring Chantavit Dhanasevi and Nittha Jirayungyurn.
