Where is Dona Kent's head? Her son Saul isnt saying, because he's the one who hid it! A pioneering cryologist, Saul Kent firmly believes that freezing the newly dead or parts of them, can ensure immortality When his mother passed on, Kent had her head off and dipped in liquid nitrogen within hours. He believed doctors in the future could revive her and grow or clone a healthy new body. The police didn't agree so Errol Morris took on the case. Music by Aphex Twin.