A Change of Place (1994)

Kim Jameson is a student at a prominent university while Kate Jameson also known as Dominique, Kim's twin sister, is a troubled model working for the House of Shambertin in Paris. Kate is a drunkard, in desperate need for rehabilitation. Kim checks her sister in a rehab center, agreeing to fill up Dominique's absence. Many events take place in Paris as Kim finds herself dealing with all of Kate's problems including blackmail. She also falls in love with Philip, one of the workers there, when he finds a remarkable change in Dominique's personality.