The Courier 1988
Directed by Frank Deasy, Joe Lee | Starring: Gabriel Byrne, Ian Bannen, Patrick Bergin, Cait O'Riordan
When a courier at the D-Day Courier Service mistakenly finds a pile of money in his regular delivery, he does some digging only to discover that the messenger company is a front for a drug ring. A reformed drug user himself, he sets out to crack the lethal ring.