The Ashfordly team pursue Aidensfield's very own Bonnie and Clyde following a series of armed robberies. When the runaway heiress is injured whilst on the run, her ruthless boyfriend kidnaps Helen, who pushes her luck too far when she sets out to persuade the young women to ditch her violent partner-in-crime. Meanwhile, Peggy is incensed when Rosie takes over at the garage whilst Bernie is away and instructs a reluctant David to prove himself by organizing a funeral in a madcap scheme to get Bernie to leave the garage to the hapless handyman in his will.