POSSESSOR Trailer (2020) Sci Fi Horrorbr br PLOT:br From the visionary mind of writerdirector Brandon Cronenberg, POSSESSOR is an arresting sci-fi thriller about elite, corporate assassin Tasya Vos. Using brain-implant technology, Vos takes control of other people’s bodies to execute high profile targets. As she sinks deeper into her latest assignment Vos becomes trapped inside a mind that threatens to obliterate her.