Tinker disappears, and Lovejoy sets off to find him. He arrives in Devon, where he discovers that Tinker's real name is Archie and that he has a sister whose hotel business is threatened by a rogue property developer. Charlotte and Beth join them and they look for ways to raise money to save the hotel. Meanwhile, Tinker has lost the key of Charlotte's safe-deposit box.

Lovejoy takes an antique gun to a London gunsmith to be repaired, but the armorer is having landlord problems. Meanwhile, an acquaintance of Lovejoy's, Texas Greenberg, is on his way over to buy something special.

Lovejoy buys a nineteenth-century dresser for a song, after getting advice from a Caribbean specialist. Meanwhile, Charlotte has mixed feelings about being left holding someone else's baby.