A new couple, Jeff and Mia, attend her boss's party hoping she might get a promotion out of it. Arriving late, they're surprised to be greeted by a bowl of keys. Their relationship will be put to the test as they explore what their boundaries are but next time maybe Mia should read the invitation.

In a rural English village, a group of enthusiasts take part in the annual worm-charming championships in a desperate attempt for local immortality.