As long-time spouses Gabriel and Nicky embark on a messy divorce, the focus of their separation quickly turns to a battle over custody of their precocious young son Owen. Both workaholic breadwinner Nicky and former actor/devoted stay-at-home dad Gabriel feel entitled to full custody, as the former partners struggle to redefine their lives post-separation and continue to support the son they love. Grounded, emotional performances by Luke Evans and Billy Porter make OUR SON a wrenching domestic drama reflecting the complexities of modern-day parenting.