Soon after, Rachel discovers evidence of Mark's extramarital affair with socialite Thelma Rice during her pregnancy with her second child. She leaves him and takes their daughter to New York, where she moves in with her father and gets her job back as a food writer. Although she insists that she has left him for good, Rachel is dismayed when he fails to call her after several days. She inadvertently leads a burglar to a group therapy session she is attending in her therapist's apartment; he robs the group and takes Rachel's wedding ring. Just after, Mark arrives and asks her to come back, insisting he will never see Thelma again.