Martín Vaca and his team relive two complex but emotional cases: the restoration of an old Chevrolet 57 owned by television legend Edgar Vivar.

Some unpublished details of two of the most remembered cases of the series are revealed: the conversion of singer Lupillo Rivera's Ford GMC 54, and the construction of the largest sandbox in the world.

Unpublished details of the construction of the largest limousine in Latin America and a Dragon Bus that works as a disco on wheels.

New details of two cases as different as they are complex: the personalized limousine of the famous soccer player Angel Reyna and the original restoration of a strange and tiny English cart, the Minimoke.

A client travels from afar to ask Martín to build a van that he designed and built himself on a small scale, a '57 Ford adapted into a modern crew-cab pickup.

Martín y su equipo dan información novedosa sobre los casos de dos mujeres que trajeron al taller varios dolores de cabeza: Brenda, una clienta difícil, que llegó con el insólito pedido de acortar una enorme camioneta, y Pilar, que trajo una combi.