Louise Farnt is obsessed with the world of self-help. And when she meets the not necessarily sane guru wannabe Val Stone, a murderous spree begins.
| Actor | Role |
|---|---|
 Katie BraybenLouise Farnt | Louise Farnt |
 Poppy RoeVal Stone | Val Stone |
 Ben Lloyd-HughesChuck Knoah | Chuck Knoah |
 Tomiwa EdunNature Therapy Ben | Nature Therapy Ben |
 Sinéad MatthewsIzzy | Izzy |
 Sian CliffordRebirthing Cynthia | Rebirthing Cynthia |
 Fiona GlascottSharon Deliver-Brant | Sharon Deliver-Brant |
 Sarah BallMaureen Farnt | Maureen Farnt |
 Owain Rhys DaviesSound Therapy Marcus | Sound Therapy Marcus |
 David NewmanBarry Withnott | Barry Withnott |
 Carys LewisRachel | Rachel |
| DDavid MansonRalph | Ralph |
 Matthew WoodyattGraham | Graham |