When intrepid New York City TV news reporter Kate Bradley (Tiya Sircar) is assigned a story about a mysterious good samaritan who keeps leaving $100,000 cash gifts on citizens' doorsteps around the city, she's sure there's a catch. Kate sets out to identify the anonymous Good Samaritan, aka "Good Sam," and their true motives. As news of Good Sam sweeps across the country and the pressure mounts to uncover the truth, Kate's drawn down a surprising path that flips both her career and personal life upside down. As Kate unravels the surprising reasons behind the mysterious cash gifts, she opens her heart to a new love and the hope that selfless good is all around.