The weather holds for Gamble and Rick's beach ceremony; Gina's early departure the night before turns the women into detectives; Susie gives teenage son Rupert a driving lesson; Chessie makes a life-changing decision; Gina hosts a birthday dinner.

The women arrive in Dubai, United Arab Emirates; Pettifleur and Jackie cannot see eye to eye; after a camel ride, the women gather for a Bedouin-style dinner, during which one of the friends becomes the target of accusations.