Dolly finds Boxer Davis, who is working for the Fisher brothers, in her house when she returns home. Shirley and Linda find cars to use, but neither vehicle seems to be much good. Linda goes to a garage to get it fixed and meets the owner, Carlos, who she begins a relationship with, much to Dolly's disgust. While Linda is at work, she bumps into an old friend, Bella, to whom she tells everything, and subsequently takes her to the headquarters, calling Dolly and Shirley to go there, but it takes a while to persuade Dolly to let Bella in.

The plan gets underway as the vehicles and the strategy are sorted out. Dolly tells Linda about Carlos' relationship with Arnie Fisher, but she doesn't believe it at first. But when she sees Carlos with Arnie Fisher, she tips off the police and they are lying in wait for him the following morning. He makes a run for it, but is killed when he runs into a post van - making Linda feel guilty about calling the police. Detective Inspector Resnick is ordered to drop the investigation and furiously resigns. Dolly gets hold of the details of the security van, and they realise they will have to do it two weeks earlier. Linda and Bella display mistrust of Dolly and Harry turns up at the hideout.

Linda and Bella have an argument, and it is overheard by Bella's fiance and he hears everything about her past. Dolly receives a letter telling her about Harry, and she rushes to hide the money somewhere else. Harry arranges his return to England, as do Bella, Linda and Shirley. Harry is met by Mickey at the airport, who he tells to follow Linda and Bella. Harry then gets someone to go to them to find out where Dolly is, but he misses Linda and beats up the woman who is staying at Bella's. The widows meet up and decide to tell Harry that they are going to make a deal and give him £60,000 to leave them alone for good, but they secretly have decided to call the police when they have given Harry the money.