Lambert Chaisson appears in The Finder. He is one of the criminals who searched for the Spanish Treasure Ship; The Santa Esperanza. At some point, he received an 18th century nautical chart fragment which was curated in his museum. The chart fragment was used to try to lead him to the treasure. He hired one of the security guards, Sam Nozik, to steal the chart for him. Nozik arrived at the place where he was supposed to give Chaisson the chart, but he arrived drunk and he demanded more money for the chart. Chaisson tortured Nozik to receive the chart's location; a safety deposit box, and killed him to avoid getting caught and leaves his body in a swamp.