Joyride (2005)

Joy is a young girl looking for friendship. She thinks to find friends in Roos and Chantal. When Roos and Chantal don't show up at Joy's friendship party, Joy is furious and she thinks out a plan to force her 'so called friends' into a long life friendship: they will make a joy ride to a model competition in Nice and on their way Joy will ensure their friendship with the killing of an innocent passenger.