The G - cinemabang.com

The G follows Ann and her husband, who retired to an unnamed American suburb 10 years ago to be near his family. But one day out of the blue they are snatched from their home by a corrupt legal guardian who believes they have hidden wealth. 

Their home and assets are legally stripped from them and they are put in a prison-like “eldercare facility,” victims of an exploding old age industry. Trapped in a corrupt and terrifying system, The G begins to show her true mettle as she and her loyal granddaughter fight to get them out...and get revenge on the people who did this.