Batman & Mr.ze: SubZero 1-Disc Box Set DVD

Summary: Batman & Mr.ze: SubZero (1998). Mr. Freeze is living in the arctic with his cryogenically-frozen wife. When a submarine destroys her containment capsule, he has to find someone to "donate" a new heart for her. His search turns up one donor with the right blood type: Barbara Gordon. Her kidnapping sends Batman and Robin on a hurried chase to free her in time.
Director: Boyd Kirkland
Writers: Bob Kane, Randy Rogel
Stars: Kevin Conroy, Michael Ansara, Loren Lester
More Information: IMDB, Wikipedia