From the Press Release -
"Nick Marshal and his estranged brother Tristan are drawn into a world of secrets and lies when their grandfather's enormous outback property passes into their hands. Old wounds are reopened as friends arrive to visit and strange things begin to occur around the river's billabong water hole. After visits from an old aboriginal family friend and an unscrupulous property developer, the brothers wonder just who is on their side.
Night falls, tensions rise, friends go missing, and past misgivings come to a head. Tristan finds himself not believing his brother who is convinced something dark is at work on the grounds. As they part ways to look for their friends and answers, revelations are unearthed that will change the course of their lives forever. Every Australian may have heard a story of a terrifying outback monster - the Bunyip - but is it just a story? Could it be real?"
Look for 'Red Billabong' to land in cinemas down under, this July.