Family dysfunction gets a uniquely sharp edge in Adulthood, a comic neo-noir from actor-director Alex Winter. Known to generations for his iconic turn in the Bill & Ted films and to cinephiles for his acclaimed documentaries like Zappa, Winter brings that same irreverent energy to a narrative that’s equal parts twisted and hilarious. Written by Michael M.B. Galvin, the film pairs Kaya Scodelario and Josh Gad as siblings forced into an escalating spiral of bad decisions after stumbling on a dark secret buried in their childhood home.