She's Out (1995)

S1E5 Episode 5

The women start their riding lessons while gathering intel on the railway and its security measures. Dolly taps into her connection with Shirley's brother, D.S. Mike Withey, to learn more about the mail train's operations and security. Meanwhile, Gloria and Connie are busy digging up the cesspit as they await the delivery of lime. Mike informs Dolly that the mail train will alter its route in three weeks, which means the heist must happen before then. Dolly presents their plan, revealing that the train will carry between £30 million and £40 million. Although the group feels apprehensive, they choose to proceed.