Proof 'un 2 sezonu RTÉ One adresinde başladı. jeudi 1 janvier 1970, bu şu anki sezon, şu an için sadece bir bölümü var.
The discovery of a connection between a small-time thief's murder and the death of a crooked accountant, peeks the interest of investigative reporter Terry Corcoran. Further digging leads him into a sordid scandal involving human trafficking, high finance and high stakes politics in this explosive Irish television series.