‘Serial’ podcast returns as first episode of second season is released

'This American Life' spin-off became a massive hit when launched last year

Two new seasons of cult podcast ‘Serial’ are now in production

Season Two will launch this autumn, with Season Three to follow in spring 2016

‘Serial’ podcast case witness Jay Wilds breaks silence

Wilds says mistrust of police caused him to change his story at trial of Adnan Syed

‘Serial’ podcast to get second season funded by fan donations

Podcast following a murder investigation has become an online phenomenon since debuting in October