A psychotic woman goes to murderous lengths to protect her relationship with her new grandchildren. Liao recently wrapped filming on the feature film GRANDMA DEAREST, starring Amanda Righetti, Josh Ventura, and Wendie Malick. Barbara finds her last hope to be a grandmother when her son, Ethan, falls for Kendall, a divorc e with children. At first kept at arm’s length, Barbara quickly infiltrates the family by using devious tactics to win over Kendall’s kids. Unannounced visits escalate to murder as Barbara will do anything to protect her relationship with her grandchildren. With her life in danger, Kendall must outsmart her mother-in-law to save her children and expose Barbara for who she really is