Opening in theaters February 8, director Steven Soderbergh's Side Effects explores how a married couple's lives are affected by the wife's choice to take a new depression drug. Rooney Mara stars as Emily Taylor, who is reunited with her husband Martin (Channing Tatum) when she starts showing signs of depression. When she takes an experimental prescription drug, on the advice of her psychiatrist (Jude Law), the woman's life begins unravelling out of control. Summit Entertainment has debuted an international trailer for this upcoming thriller, with new footage that explores the depths of delusion Emily suffers under medication.