It is six months after the robbery and Dolly has returned to England and is awaiting a face-lift. Back in Rio, Shirley is packing to go to Los Angeles and Bella has got engaged. Dolly gets a P.I. to watch Trudy Nunn, who Harry was living with before he left. Harry turns up in Rio to get money from his accounts there, but he finds that Dolly has cleaned out all his accounts. One night, Bella and her fiance take Linda out, but she keeps dropping hints at Bella's past and Bella sends her home. Harry is there and, in fear of her life, Linda tells him everything. Bella returns and runs into Harry and then finds Linda beaten up in the swimming pool.

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.

Dolly, Bella, Shirley and Linda meet to go over the plan for the handover. Linda makes a dummy to use in her car and Micky fixes it for Shirley to join a modeling company. Shirley's mother tells her that she is pregnant, which takes Shirley's mind off the plan. Linda leaves and gets a gun, which Dolly has ordered her not to do. Dolly phones Harry and tells him where to meet her. When she is about to hand over the money, Linda and Bella arrive late and Harry rushes to leave, running Linda over and killing her. When Dolly finds out that Harry has killed Linda, she goes to his old house with the gun, but he isn't there. The P.I., Vic Morgan, arrives and finds her standing outside with the gun.

Vic Morgan goes to see D.I. Resnick at the hospital and tells him what he has found out so far. Bella tells Shirley that Linda is dead. Dolly and Bella find out that Harry is going to do another robbery when they go to the hideout to look for Dolly's book. Bella rents the lockup next door to keep an eye on how the robbery plan is progressing. Harry and Micky pay a visit to Arnie Fisher and get ""permission"" to use his club for a party. Morgan visits Dolly and asks her out to lunch and overhears her crying. The police catch up with Sunny, the fence for the money.

The party at the Fishers' club is used by Harry to get people involved in the robbery. The police turn up, but Micky pretends that they were invited to stop them ruining things. Shirley comes face to face with Harry on the stairs in the club. Morgan turns up at Dolly's house and takes her to his boat, which she doesn't like in the least. She ends up getting his coat overboard. Dolly and Bella find out that Shirley is working at Amanda's Night Club and when the robbery will take place. Dolly sends Morgan a new coat and Harry secures the plans for the robbery.

Dolly and Bella go to the lockup and find out that the robbery will be carried out earlier than they thought. They rush to phone the police and race to the club, but they are already there. They go in and hold up the staff and the models and take the jewellery. Shirley gets shot by Micky and he makes a run for it, but Dolly and Bella follow him and he is injured in a collision with a lorry - and is later shot by Harry. Bella leaves the country for Los Angeles and Dolly hides the diamonds, but she's also got a surprise in store for Harry.