It tells the story of Mr. Freeze, who is now eking out an existence in the Artic alongside the cryogenically preserved body of his wife. An unfortunate encounter ruptures his wife’s preservation tank and so Mr. Freeze is forced to return to Gotham in a hurry, in order to try and save his wife’s life. The end result? The need for an emergency full organ transplant operation, a procedure which unfortunately will kill the donor.