In Dervla McTiernan's gripping thriller 'What Happened to Nina?', life takes a traumatic turn for Nina and Simon, a couple enveloped in love, when their idyllic getaway to a family cabin in Vermont ends in mystery and tragedy. Only Simon returns, bearing an explanation that raises more questions than it answers. As Nina's parents desperately search for the truth, they're met with a fierce media onslaught led by Simon's affluent family. With their daughter missing, distorted facts, and a hyper-observant public eye creating a whirlwind of accusations, Nina's family faces an uphill battle against manipulative power dynamics. The consuming quest to uncover Nina's fate pits family against family, each willing to go to great lengths in a world where truth is elusive and justice is a slippery pursuit.