I Know This Much Is True is an upcoming TV series based on the novel of the same name. It features ‘Hulk’ fame Mark Ruffalo in the double-role of identical twin brothers Dominick and Thomas Birdsey. On March 1, 2020, it was announced that the series will premiere on May 10, 2020. The makers have now released an interesting trailer for this much-awaited mini-series. Based on the bestselling novel by Wally Lamb, and adapted and directed by Derek Cianfrance, I Know This Much Is True premiered on May 10th and will be aired on HBO every Sunday.

This limited series follows the parallel lives of identical twin brothers, played by Mark Ruffalo. A family saga, it tells a story of betrayal, sacrifice and forgiveness set against the backdrop of 20th-century America. Principal photography began in March 2019. Actors like Melissa Leo, Rosie O'Donnell, Archie Panjabi, Imogen Poots, Juliette Lewis and Kathryn Hahn are part of the cast list. Check out the new promo now: