The Glow (2002)

A newly-wed NYC couple move into a low-rent luxury apartment only to be harassed by cryptic elderly neighbors. Matt (Dean Cain) and Jackie (Portia de Rossi) are living in NYC, brimming with that certain "glow" all newly-weds possess. They are in love despite failed attempts at pregnancy and a tight budget. One day, Matt meets a group of health-obsessed elderly people in the park. They seem kind, and offer Matt and Jackie a beautiful low-rent apartment in their building. How can the couple resist a luxury apartment with a state-of-the-art gym, cheap rent, and friendly neighbors? Jackie believes it all too good to be true when she notices a young couple in their building disappears, and elderly neighbors are watching her every move...