Thomas Crimmins is a new warder, or guard, in an Irish prison. He is young, naive, and idealistic, determined to serve his country by his part in meting out justice to criminals. His superior, Regan, however, realizes that even prisoners are human beings, and Regan is sick of the eye-for-an-eye...
A gang of jewel thieves rob a house which has just become empty following the recent death of it's rich lady owner. The robbery is not a complete success and one of the gang hides the jewels in the house as he's about to be captured. Later the house is put up for sale and events lead the estate...