Mysteries At The Museum: Season 17, Episode 7

17 - 7: Madame X, the Ultimate Chess Game and a Monster in the Valley

A scandalous painting that may cause a artists ruin; A chess game that may possibly saves a man's life; a museum in the state of Washington with a strange artifact; A risky escape; A dangerous mine and the search for the cause; A sailing ships new figure head meets a mishap;