Hard FreezeRevenge has never been served so cold. Joe Kurtz, former investigator and convicted felon, is on parole. But the years he spent in Attica didn't make his old haunts any safer. Back on the streets of Buffalo, he's already marked by a local Mafia don. As if watching his back weren't enough work, Kurtz has also been hired by a gravely ill John Frears, whose daughter met a grisly fate at the hands of a murderer. Frears wants one thing before he dies: for