The Bride Of Frankenstein (1935) {forum request}

One stormy night in the comfort of their luxurious parlor, Mary Shelley, her husband Percy Bysshe Shelley and their friend Lord Byron are discussing Mary's yet-to-be-published book, Frankenstein, and what Percy believes to be its abrupt ending. Mary tells them that the book is not the end of the story, which she begins to tell... Baron Henry Frankenstein did not perish at the hands of his monster, and his monster did not perish in the fire as most initially believed. Recuperating at home with his new wife Elizabeth, Henry is visited by Dr. Pretorius, a disgraced former colleague. Pretorius tries to blackmail Henry by various methods to continue his work in the creation of life in partnership with him, as Pretorius has been conducting his own similar experiments. Pretorius' methods have been different, his creation of life using seeds to grow humans, with different results, some better, some worse. As such, he believes their collaboration could use the best of both projects. Pretorius' end goal is to create a woman so that Frankenstein's monster and this woman can procreate to form a new race. Even if he is able to pressure Henry into working with him, they have a few obstacles. The first is that the monster has escaped, with the authorities and vigilantes out to destroy him. The second is that the longer the monster is out in the world, the more he will be experiencing and learning, including from those equally marginalized, giving him his own mind. And third, of what Pretorius and Henry may be unaware, the monster and their new female creation being human may provide them with human attributes which factor into human coupling in its natural state.