Tystat vittne was released in the year 1987。Tystat vittne is also called as A Prayer for the Dying, Réquiem por los que van a morir, Preghiera per morire, Prece Para Um Condenado, Modlitwa za umierajacego, Messe for en morder, Ima egy haldoklóért, Guerreiros da Sombra, Auf den Schwingen des Todes。

Martin Fallon is an IRA bomber who tries to blow up a troop truck but instead kills a bus load of school children. He loses heart and quits the movement and goes to London trying to leave the U.K. and start a new life. The IRA wants him back (he knows too much) and the local crime boss, Meehan, will only help him if he performs one last hit, on a rival crime boss. When Fallon does perform the hit, he is seen by a catholic priest. He refuses to kill an innocent again and must find a way to escape the police without killing the priest who can identify him.

Tystat vittne actors and actresses include Alan Bates, Anthony Head, Bob Hoskins, Liam Neeson, Mickey Rourke。