MÔelie lives alone with her mother, who is always tired, far from her family who have remained on the other side of the world, and especially far from her dad, of whom she knows nothing. When MÔelie finds a smartphone in the park, she begins to receive messages from a mysterious dad. A dad who speaks to a Lili. Lili, MÔelie ... Could it be her? As Christmas approaches, MÔelie only lives while waiting for precious messages from daddy, which she keeps as treasures. But will this be able to fill the void in her heart?