Watch Cancer Vixen: A True Story (1970) : Full Movie Online Free Shortly after its release, the book was optioned by Working Title Films in conjunction with Cate Blanchett. In March 2013, it was announced that HBO Films is set to produce a film adaptation of the book starring Blanchett. HBO Films is closing a deal with Julie Delpy to adapt the Marisa Acocella Marchetto memoir Cancer Vixen: A True Story as a star vehicle for Cate Blanchett. Blanchett is an executive producer on the project alongside Maven Pictures partners Trudie Styler and Celine Rattray. (Aug 2013)