Elizabeth Montgomery offers a remarkable performance as a woman who lapsed into an inexplicable coma as a 17-year-old high schooler...and awoke 20 years later to find a generation having passed without her, and her sweetheart now married to her kid sister. Adding to the heartache is the peril that her regained consciousness may not be permanent. Engrossing drama co-stars Dorothy McGuire, Karen Grassle, James Naughton. 97 min. Standard; Soundtrack: English Dolby Digital mono.