Watch Spark for Free: How to Stream the Movie Online at 123Movies. . It’s been a long time since Maggie went on a first date and it’s time that she got back on the horse. With help from her uncle , she sets up a profile on the dating app Spark and starts looking for her Mr. Right. With lots of swiping, awkward first dates, hot hook up sex, and some ghosting (naturally...), this adult movie covers the trials and tribulations of dating in the modern world.