As the deaths keep rising, the police try to figure out why the victims had all withdrawn large sums of money from their bank accounts. Were they being blackmailed? Andy doesn't think so and tries to find a common motive. What the police learn is that the women all paid to have their husbands killed but having given the money to someone named Barbara Lennox, whom they met on the Internet, it is the wives who are now being eliminated. Peter learns the true reason Rosie has been shoplifting.
—garykmcd