The Woman in the Window (2021)

Anna, who lives alone in an apartment in New York, never goes out. She spends all her time at home drinking, watching movies and peeking at her neighbors. Anna's routine, quiet life is turned upside down after the Russell family, who move directly across the street from her house. Anna begins to watch the Russell family, which she sees as her ideal family, and one day she sees something she should never have seen.