David and Mark throw a big party at their house. Clare catches Steve kissing another girl and dumps him; she is tired of constantly fighting and listening to Steve's apologies. A fire sweeps through the hills and threatens the house. Kelly experiences flashbacks about being burned, but decides to stay and help everyone protect the house. The house is spared because of a shift in the winds. David drinks too much and spends the whole day throwing up. Donna slips and injures her knee while trying to save a baby deer. The firefighters--including hunky Cliff Yeager--rescue Donna and the deer. Kelly accepts a date from the persistent Mark. Valerie comes clean with Brandon about her affair with Kenny; he warns her to break things off. Kenny and his wife finally agree to seek a divorce. Kenny tells Val that he cannot see her for the time being because he does not want to give ammunition to his wife's attorney. Valerie storms into Kenny's office and announces that she is pregnant.