Fan Casting A painting that kills

An old woman buys a painting, apparently very ugly, at a flea market. Convinced of having already seen it in her childhood in a large gallery, she contacts a painting expert to authenticate the value of the work, but he tells her that it is only a vulgar copy, which disappoints the lady but she still wants to keep the painting. In reality, the expert is a crook and he contacts certain colleagues to try to steal the painting later. However, absolutely nothing is going to go as planned, and this painting is going to turn out to be quite... deadly !