Horror Hunks: Scott Vickers & Kris McDowall in Matriarch (2018)

Scott Vickers wrote, directed and starred in Matriarch, where he spent a significant portion of his screentime naked. The film follows the pregnant Rachel and her husband Matt (played by Scott) who get into a crash on a remote countryside. They are offered shelter by an old farmer and his wife. When they discover that the family's children were all stolen, things get dangerous. Matt is stripped and buried, left for dead by the group while Rachel is bound, as the family awaits the birth of her child. Matt fights his way back in an attempt to save his family. Kris McDowall appeared shirtless for his brief role as Jason, a man that Matt encounters with his comrade Stu. He seeks their help to track down Rachel, leading to a confrontation that ends with Matt stealing Jason's clothes for himself.