MadHouse was a TV series on History Channel. It followed four teams of modified race-car drivers through a season at Bowman Gray Stadium

Bowman Gray Stadium

Bowman Gray Stadium is a NASCAR sanctioned 1/4-mile asphalt flat oval short track and football stadium located in Winston-Salem, North Carolina. It is one of stock car racing's most legendary venues, and is referred to as "NASCAR's longest-running weekly race track"...

. The modifieds are NASCAR's oldest division and a fan favorite at Bowman Gray Stadium. Junior Miller, Tim "The Rocket" Brown, Burt and Jason Myers and Chris Fleming are the five drivers who are followed throughout the series. Later drivers Jonathan "Jon Boy" Brown,
Austin Pack, and Gene Pack are introduced to the audience.

Cancellation and possible return

In March 2010 The History Channel cancelled the show before the final episode of season one was aired.
Subsequently the producers of the show have indicated that there will be a season two and have been in negotiations with The Speed Channel

SPEED Channel

Speed , is a cable and satellite television network broadcast to various parts of North America, but primarily the United States...

 and with The Discovery Channel as well as other yet unnamed networks about picking up Madhouse for the 2011 program line up.
According to Triage Entertainment website they did have a film crew filming for a season two in mid to late 2010.
As of December 2010 the only network that has been stated by Triage Entertainment
to pick up the show has been Speed Channel

SPEED Channel

Speed , is a cable and satellite television network broadcast to various parts of North America, but primarily the United States...

but no official air date has been announced or whether the show will air as Madhouse or under a different show name.
No updates of any filming or of the show returning as of July 2011.