Hallmark's latest rom-com, "Falling Together," features Paul Campbell and Ashley Williams in a will-they-won't-they plot with a surprising real-life connection.

Falling Together,” a new original Hallmark movie premiering Saturday, Sept. 21 at 8 p.m. stars two Hallmark favorites, Ashley Williams and Paul Campbell. Here's how to stream with a free trial.

Ashley Williams stars in Hallmark Channel’s ‘Falling Together,’ which highlights Alzheimer’s and the walk to end the disease

Star and executive producer Ashley Williams honored her mother, Linda, who died in 2016 after struggling with the disease for more than a decade, with the film, including countless winks to her personality, as well as the naming of the character who worked for Alzheimer's Association Linda Payne.

In her new Hallmark movie, Ashley Williams shines a light on the Alzheimer's Association and tells a story that is deeply personal. She lost her mother to the disease and has become a champion for awareness and finding a cure.