Complicating their preparations is Jeremiah's impromptu mission to validate the pedigree of a 1958 hand made car. Was it actually the inspiration for the convertible in the 1960s batman comic strip or are the similarities coincidental? Nadeen is caught in the middle, helping Jeremiah research the car, while prepping for the journey north under Jerry's watchful eye. After finally solving the bat mobile mystery, the trio head to Maine making a poignant stop in Rhode Island and proving that sometimes furniture is not just furniture. The truck doesn't stay empty for long however. A visit to a fellow dealer's barn yields some amazing finds: a vintage coke sign, a 1930's outboard motor, and a Victorian tub.