Primarily she needs to get rid of her father and then take over his company, then the next step is simply world domination.  She seeks out scanners to build an army....and it is not until he hears the news of his fathers death does Alex travel back from his sabbatical and contacts his sister and ex partner, with the latter expressing concern about Helena's change of character. Of course we are left with a family scanner face off as helena's plans are uncovered.....who will emerge the victor????