In S1E6 of A Discovery of Witches, Satu kidnaps Diana to try to find out the extent of her power. Baldwin and Matthew clash. The de Clermonts work together to locate Diana. Satu uses dark magic and gets more than she bargained for. Diana's visions help her to escape. Satu finds Gerbert's enthralled witch and sets her free. Matthew gives Baldwin an ultimatum. Sophie reveals an unbelievable truth to Agatha, to stress the importance of her finding out Diana's identity. The de Clermont's figure out the source of Diana's blocked magic.