Watch Zach & Dennis: How It All Began Online

Dennis wakes up to discover Zach, an attractive and much younger man in his bed. Is Zach just a one-night stand, or is it more than that? In the opening episode of "How It All Began," watch as Zach and Dennis get to know each other the morning after and test the waters. —Ben Bloom Read More

Watch Zach & Dennis: How It All Began online. Featuring , Zach & Dennis: How It All Began has 1 seasons and 7 episodes in total. It is available for streaming online in the USA on 2 services such as Amazon Prime Video and Amazon Video. It is classified as genre series and the average rating across the web is 0. The TV series was first aired on 2016. Read Less