An Unfinished Affair

In Tucson, Arizona, Alex Connor is a college teacher whose wife Cynthia is diagnosed with cancer. As her health deteriorates, he starts a short-lived affair with Canadians Sheila Hart, one of his art students. He soon regrets his actions and ends the affair immediately, but Sheila is not willing to accept that she is no longer his mistress. Alex's home life soon starts to look better, as Cynthia has gone into remission (medicine). Now, his only problem is Sheila, who has started her own revenge plan. Determined to win him back, she starts to terrorize him, even going as far as dating his son Rick to make him jealous.