One method I use to select the movies I watch at the cinema is by paying attention to the trailers that run before the films, and that was how I saw the Side Effects preview last year. I was immediately intrigued because it was by Steven Soderbergh, one of those directors I respect, and who made the Ocean's Eleven series. I have also watched Out of Sight, Solaris, and Erin Brockovich so I know to watch out for his movies.
He also directed Contagion which we had seen the previous year. Contagion did not disappoint, with its intricate plot, the disturbing realism of the story line, and the awesome performance of the actors, and I feel Side Effects will be somehow alike. Contagion was about a disease that spread so quickly even before investigators realized where it originated from. It reminded me of AIDS, Ebola, SARS, or worse.
When the preview for Side Effects started, I took it as another romantic thriller until some of the characters began to fling pills around and then the title took on a whole new meaning.