Yuck. Couples kissing on the mouth are gross. And the worst is, you can't miss them: when people are about to kiss, their lips become all pink and shiny. Little Léo laughs at them, just like all the kids at the summer camp. But he has a secret he won't tell his friends: his own mouth has actually begun glistening. And, in reality, Léo desperately wants to give kissing a try.

Just out of their teens, young men Liam and Anatole were in the throes of an exciting relationship- until they had fight, and Anatole disappeared. Liam can’t accept breakup. And, since his boyfriend doesn’t reply to his calls and text messages, Liam decides to follow him to a Halloween organized by one of Anatole’s friends to try find him. The wild night that ensues will test boys’ true feelings for each other, as well as force them to confront some hard inner truths once and for all.