Factual error: "Treasure of the Ages": Haskell finds a jeweled cross that's supposedly from a shipwreck hundreds of years old. Only the relic he pulls from the sand is spotless: not a barnacle, rust spot or touch of encrustation on it. After centuries at the bottom of the ocean? Wouldn't happen. (00:02:00)
Plot hole: "Cool Hand Darien": In the swamp, Luther overpowers both guards and escapes. As they were both out cold and no one else was around, he could easily have taken the keys from them and unlocked his leg shackles. Instead, assumedly because it's more dramatic, he sneaks back into the prison compound to steal a sledgehammer and break the chain. (00:34:30)
Darien Lambert: Visual mode, Selma.