Lovejoy S05 E11 Swings and Roundabouts

"In the shady world of antiques, Lovejoy has a knack for finding the truth."

Boswell, a friend of Lovejoy's who runs a travelling fair, asks Lovejoy to sell some silver candlesticks for him. However, the police arrive, saying they are stolen property, and Boswell is arrested. Meanwhile, an American friend of Charlotte's wants to buy the fairground Carousel.