: Earth is devastated by four waves of increasingly deadly attacks. Cassie is on the run to save her younger brother while preparing for the inevitable "Fifth Wave".
The phrase most likely refers to the 5th Wave book series by Rick Yancey or its 2016 film adaptation , which holds a 5.2/10 rating on IMDb . The series is a prominent sci-fi thriller ("Sci-FiThri") often categorized in "Top 10" lists. Guide to The 5th Wave Series 5.5 / 10 Sci-FiThri...
: Available at Amazon , this collection includes mid-range rated cult films like The Monolith Monsters and The Mole People . Recommended "10/10" Sci-Fi Thrillers : Earth is devastated by four waves of
: The survivors face the "Others" in a test of the human spirit as the situation becomes even more dire. The series is a prominent sci-fi thriller ("Sci-FiThri")
If you are looking for other sci-fi thrillers frequently cited in "Top 10" lists that hover around a mid-5/10 rating, consider these:
by Blake Crouch : A high-stakes thriller involving parallel universes.