99 Moons homes in on two characters united by feelings bordering on obsession. There’s Bigna, a researcher specialising in tsunamis who’s almost thirty and on the point of relocating to Chile for work reasons, and thirty-three-year-old Frank, who will shake up her convictions to the point she decides to stay.
Claire and Migoy's relationship is tested when Claire falls in love with Migoy, her son's best friend. This further complicates when it is revealed that Migoy is also secretly in a relationship with the boy who has been calling her Migoy.
