Detectorists: Christmas Special (2015)

Andy takes a break from voluntary work overseas to witness Lance's latest, possibly valuable, find - which attracts local media attention. Lance takes his car to a garage run by the daughter of a late detectorist and gets a magnificent offer from a local museum. Russell believes this will bring on the Curse of Gold, meaning that Lance will never find anything of worth again so Andy takes him on their last search together to disprove this.