Gwyneth Paltrow, Mark Ruffalo, Tim Robbins, Josh Gad and Alecia "Pink" Moore shine in an unconventional romantic  comedy that follows the topsy-turvy lives and loves of three obsessive characters: an overachieving environmental consultant  (Ruffalo), a stubborn small- business owner (Robbins) and a wisecracking ER doctor (Gad). They meet in a support group-  and set into motion a life-changing journey filled with laughter and surprises.