Fierce anti-establishment punks who signed a 100,000-pound corporate record deal, then bankrupted themselves to give fans double and triple albums for the price of one. The Clash turned a major label's machinery against capitalism itself.

This episode explores the human story, achievements, and explosive legacy of the English rock band that fused punk with reggae, dub, funk, ska, and rockabilly, navigating an impossible paradox between corporate survival and uncompromising belief.

• How grim mid-70s Britain and a Sex Pistols opening set turned pub rocker Joe Strummer toward a 'year zero' reinvention
• The predatory CBS contract whose recoupable costs plunged a 'sellout' band deep into debt
• Drummer Topper Headon's jazz background, which let them break out of the fast-and-loud punk template
• The 'value for money' ...