This was a British picture that I had long wanted to see so when I went to my local library and found this there, I quickly checked it out. Kim Stanley and Richard Attenborough are perfectly chilling as the séance wife Myra and reluctant kidnapper Billy. Judith Donner, in her only role, brings a subtle naturalness as the child Amanda who they "borrow" from a wealthy couple. Also good were Mark Eden and Nanette Newman, who's married to the film's director Bryan Forbes, as the child's parents, Mr. and Mrs. Clayton. John Barry's score brings various shades in many chase scenes and some quietly chilling ones involving Myra and Billy. And Forbes brings measured tension in many point-of-view shots. The suspense involves psychological emotions that cut to the bone and brings a compellingly British flavor to the concluding scenes. So for all that, I highly recommend Seance on a Wet Afternoon.