Gayby Baby is a portrait of four kids – Gus, Ebony, Matt and Graham – whose parents all happen to be gay. In this heartfelt documentary, we get to know the four children: Gus wants to be a WWE wrestler; Matt questions the teachings of his church; Graham struggles with living in ultra-conservative Fiji; Ebony dreams of stardom. As they each wrestle with the challenges of oncoming adolescence, the outside world wrestles with the issue of marriage equality, and whether or not kids like them are at risk.