Renowned motorcycle fabricators Dave and James Kaye, founders of Detroit Bros. Custom Cycles, turn their attention to four-wheelers in an effort to boost their business, as well as the struggling Motor City economy. They put together a team of local car builders and specialists to create truly unique vehicles, pushing the boundaries of automotive engineering every step of the five-day build process.

The brothers try to build a giant, walking mechanical spider.

The brothers create a carnival-style scrambler made out of two minivans connected by an I-beam.

The brothers try to create a life-sized flip car without killing themselves in the process.

Jamie designs a full-sized remote controlled car using junkyard scraps and a forklift.