Blink

Emma is an attractive girl in her 20s who has been blind for 20 years. A new type of eye operation partially restores her sight, but she is having problems: sometimes she doesn't "remember" what she's seen until later. One night she is awakened by a commotion upstairs. Peering out of her door, she sees a shadowy figure descending the stairs. Convinced that her neighbour has been murdered she appro…