Huge bags of Tupperware from a shipwreck wash up on the beach in St Gweep and the locals are whipped into a scavenging frenzy, meanwhile Harry decides to lead a campaign against people who buy up property in the town for use as holiday homes.

Following an outbreak of vandalism by local kids Mary recommends punitive action but Angela suggests positive activities, in the process discovering bungee jumping, which she is keen to try, especially as the instructor is young and handsome. Other villagers also sign up but Angela begins to have second thoughts and only agrees to go through with it if white witch Holly gives her a lucky charm - a very large stone which makes her jump rather more spectacular than the others'. Meanwhile Mary forces the kids to paint a mural - securing herself an arts council grant along the way.

Angela finds herself elected "power cut czar" by PC Alan when the towns electricity supply is cut off for several days. Jake has the only generator and charges exorbitant prices for batteries, use of televisions, computers and showers. Mary successfully plays matchmaker with Holly and Harry, but then must work to split them up.

Mary gets her hands on a body piercing kit and proceeds to offer piercings to anyone and everyone - even though it did not come with any instructions. Angela is reminded of the day she had to run at school in her underwear, when her former headmistress shows up in St Gweep.

Holly embarks on a mission to raise awareness and knowledge of the Cornish language while a Londoner seduces Angela and wants to take her back to the city.