giffgaff's now-traditional Halloween film centres around a young woman called Lucy who's dressed up for a big Halloween Club night. But when she tries to meet her boyfriend in the club, her evening quickly spirals into proper scariness - with new versions of Rockwell's 1984 classic Somebody's Watching Me on the soundtrack.

What lies beyond is playful bizarre Halloween fun, providing a few scares and a kooky ending. When the truth reveals itself, hands a choice to Lucy which cleverly resonates with giffgaff's core proposition and message.