Alzheimer's disease, to which her daughter Tess (Davis) and her son-in-law Jon (Tim Robbins) try to bring her comfort from. To do this they hire a service called Prime, designed to assist Alzheimer's patients by creating holographic projections of deceased family members.
Having experienced her own mother's battle with Alzheimer's, Davis was able to channel her own emotions into playing her character.
Speaking about her personal connection to the disease, Davis shared: "I found it very moving. "I had a lot of things to work with and interesting things to tackle, and my mum had Alzheimer's, so the aspect of losing your loved one in dribs and drabs really resonated with me. "The star then commented on the interesting topic of memory, and how the film delved into how memories are used.
She continued to say: "I just found it fascinating. "The topic of memory - how we remember things and losing memories, and all that - I thought that was fascinating.
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