Deranged Granny (8 p.m., Lifetime) – In this new Lifetime movie, a psychotic woman goes to murderous lengths to protect her relationship with her new grandchildren.
Coastal Elites (8 p.m., HBO) – This new socially distanced comedy tells contemporary stories of characters breaking down and breaking through as they grapple with politics, culture and the pandemic. It stars Bette Midler, Dan Levy, Issa Rae, Kaitlyn Dever, Sarah Paulson.
James Patterson’s Murder Thy Neighbor (8 p.m., Investigation Discovery) – This new true crime series tells stories of quarrels between neighbors that turn deadly. It starts with three new episodes tonight.
48 Hours (10 p.m., CBS) – The new season starts with a story of a Florida home