Astronomer Madeline Baggett (Canning) searches for life beyond Earth, and when she believes she has found it, she convinces her boss to allow her to travel to a small hamlet in upstate New York where she hopes to capture a once-in-a-lifetime event. With refractors, telescopes and a small film crew in tow, Madeline arrives and sets up in Summit Ridge where she meets widowed national park ranger Ryan Sparks (Lissing) and his young daughter, Celeste. With Ryan’s help, Madeline begins to chart the celestial event which brings the pair closer to finding love under the stars.