"One Church" (2016) appears to be a documentary film that likely explores themes of unity, faith, and the role of the church in a community or broader societal context. Imagine a film that delves into the diverse perspectives and experiences within a particular religious institution or movement, possibly highlighting efforts towards inclusivity, social outreach, or the challenges and triumphs of maintaining a cohesive community of faith. It could examine the impact of the church on individuals' lives and its engagement with contemporary issues. Without more specific information about the film's focus, it's likely a thoughtful and potentially inspiring look at the power and complexities of religious community.