Watch My Heart Goes Boom (2017) : Full Movie Online Free Alexandre goes to Pauline’s birthday party in Paris’ suburbia. There, he meets the mysterious and beautiful Désirée. Soon, there are whispers of a terrorist attack occuring in the city. Whatever happened, no one can steal that night from him, especially not his best friend Thomas who would like to anchor him in reality. Because tonight, Alexandre will stop at nothing to win Désirée’s heart.