Bitches in Paris (2016)

Catherine, a Parisian girl, travels back to Paris over the summer. Her neighbors ask her to dog-sit their five-year old German Shepherd during their seven day vacation in Monaco. On the fifth day, Catherine enters their apartment, only to find that their dog has died. She decides to prove she isn't responsible for the dog's death, by placing it into one of their suitcases and taking it to the vet. As she is on the metro, a young male passenger approaches her and offers to help her with the suitcase. Does he realize that he is helping Catherine carry a suitcase filled with a dead dog?