Jean likes to walk by the river, a peaceful place that calms him and fills him with joy. One summer day, he meets Marie, a young woman on holiday in the region. Their meeting is as unexpected as it is precious. Together, they share a day suspended in time, made of laughter and discoveries. But when it’s time to say goodbye, Jean is confronted with a pain he did not suspect: that of a strong bond, woven too quickly, which must already be broken.