Excelsior Film Productions

The woman here is Sylvia Russell: power mad with set goals. In order to achieve those goals she is sadistically devoted to her son and daughter, able to possess and direct them. She subtly ruins her daughter's marriage by corrupting a servant girl and, then, uses her to compromise her son-in-law; slowly breaks her bumbling, unambitious husband's confidence...

Dr. John Wright a poor but promising young physician is influenced by his selfish wife, who was raised in luxury, to sell his breakthrough serum to a group of shady businessmen. That decision eventually begats tragedy and ruin for them all. Ultimately though there is a glimmer of hope on the horizon.