The film has received mixed reviews from critics. In an early review by
Harriet Van Horne for
New York Magazine, she wrote, "You will shudder at
The Spell, giggle in the wrong places and, NBC hopes, stay tuned in to learn all about telekinesis." Of actress Lee Grant, she stated, "Grant is too fine an actress for this sort of TV trash". An online review for The Terror Trap stated that the film is "overall, a little slow at times but not bad". Chris Hartley of The Video Graveyard mentions that "
The Spell is pretty forgettable stuff. When taken for what it is, it's not a complete waste of time and does have some unintentional chuckles and solid performances propping it up, but it's also just another forgotten 70s TV flick." Rob Hunter, writing for
Film School Rejects, noted: "The script and performers are the big pull, but director Lee Philips shows some stylish chops with the spontaneous combustion sequence. It’s terrifically unsettling and creepy scene, and while there’s a building menace surrounding it this is the film’s most horrific beat. It stands apart as the rest of the movie feels far more restrained."
Similarities to Carrie With the telekinesis theme becoming increasingly popular following the release of Brian De Palma's
Carrie, an adaptation of Stephen King's
1974 novel, many films attempted to recreate this theme, with little success;
The Spell was the first to do so and although claimed that the script was written prior to King's novel, Other films with a similar theme include
The Fury (1978) and
Firestarter (1984, another Stephen King movie). ==Further reading==