A 17th-century nun in Italy suffers from disturbing religious and erotic visions. She is assisted by a companion, and the relationship between the two women develops into a romantic love affair.
Diane Kramer is led by one obsession: to find the driver of the mocha (Moka) color Mercedes which hit her son and devastated her life. With a few belongings, some money and a gun, she goes to Evian, where she's learned the driver lives.