Sorrow's Prison

Publisher's blurb:

This high-security prison casts an aura of sorrow and deep despair upon those who enter it—a spell designed to help those without remorse atone for their sins.
Larger-than-life faces, carved out of the walls, weep rivers of icy water that flow into the fjord beyond the entrance. Two towers stand watch on each side of it, alongside large stone steps leading into the prison, above two metal piers for ships to dock.
Cells are evenly distributed within, more metal walkways connecting them above the river of tears. It is a place few hope to see, as it is said to suck the very life out of you.