<p>Michael Shannon reads an essay that explores how Alzheimer's put one family back together.</p>

In Darkness And In Light | With Patina Miller

For 20 years, the Modern Love column has given New York Times readers a glimpse into the complicated love lives of real people. Since its start, the column has evolved into a TV show, three books and a podcast.

Each week, host Anna Martin brings you stories and conversations about love in all its glorious permutations, dumb pitfalls and life-changing moments. New episodes every Wednesday.

Listen to this podcast in New York Times Audio, our new iOS app for news subscribers. Download now at nytimes.com/audioapp