The Quo Vadis Entertainment Center (also known as the Quo Vadis or the Penthouse Theater) was a movie theater in Westland, Michigan. Opened in 1966, it closed in 2002 and then remained vacant until it was demolished in 2011. It was noted for its modernist exterior designed by architect Minoru Yamasaki, as well as for being one of the first cinemas to offer cocktail drinks.