Daniel Boyd in Tiger House (2015)

The UK thriller Tiger House centers on Kelly, a teenager with a bad reputation. Though their relationship is forbidden, she sneaks into her boyfriend's house so the two can spend time together for his birthday, unaware that a group of intruders has chosen this night to take hostages. A hidden Kelly becomes the only hope for her love, Mark, and his family, as the situation grows out of control through various twists and turns. Daniel Boyd plays Mark and spends the majority of the movie shirtless, as Mark spends time in bed with Kelly, and investigates the noise made by the intruders. He's held hostage without his shirt for the duration of the film.