Octogenarian Marjorie is battling dementia as her daughter Tess and son-in-law Jon introduce cutting-edge technology to their household called a Prime. The Prime, which resembles Marjorie's deceased husband, Walter, becomes a repository of memories selectively shaped by Tess and Jon. As Marjorie's health declines, Tess grapples with aging, mortality, and the complex relationship with her mother.

​This captivating drama explores human, and digital, interpersonal relationships and challenges our perceptions of memory, identity, and loss.