The challenge of resurrecting some of the most wrecked muscle cars on the face of the earth.

The team has one month to complete work on a 1970 Plymouth Superbird; Daren goes over the edge when he discovers Mark's secret.

Work on the 1970 Plymouth Superbird suffers a small setback; the Ghouls install the spoiler and decals.

Automotive parts supplier Tony D'Agostino of Tony's Parts helps the shop get organized; Mark tests his Mopar knowledge against Tony's.

Mark and the team reflect on how they transformed the rusted remains of a 1970 Plymouth Superbird into a fully restored masterpiece.