Meg Murry, her brother Charles Wallace, and their friend Calvin O’Keefe become involved with unearthly strangers and a search for Meg’s father, who has disappeared while engaged in secret work for the government.
Meg Murray, her little brother Charles Wallace, and their mother are having a midnight snack on a dark and stormy night when an unearthly stranger appears at their door. He claims to have been blown off course, and goes on to tell them that there is such a thing as a “tesseract,” which, if you didn’t know, is a wrinkle in time. Meg’s father had been experimenting with time-travel when he suddenly disappeared. Will Meg, Charles Wallace, and their friend Calvin outwit the forces of evil as they search through space for their father?