As new evidence emerges, we return to the first victim that Kieran Kelly claimed – to where it all began. A train. A death. A story.

In a forgotten London underworld, a homeless Irishman kills multiple times without detection, unseen in a world where nobody seems to care. A true crime series from RTÉ in Ireland and Third Ear in Denmark. // I ndomhan dearmadta an Underground i Londain, éiríonn le hÉireannach gan dídean scata daoine a mharú, gan aird ar bith air, ná ar a choireanna. Seo fíorscéal coiriúil, sraith sé heagrán ar fad, ó RTÉ in Éirinn agus Third Ear sa Danmhairg.