2013's World War Z was a major zombie movie hit, and there are many other great zombie movies that are great to follow it up with. Based on Max Brooks's eponymous 2006 novel, World War Z follows ex-U.N. Investigator Gerry Lane (Brad Pitt) and other characters as a zombie outbreak erupts across the world, zombies literally climbing over one another to get to their human prey. World War Z would become one of 2013's biggest movies, pulling in $540.5 million worldwide.
https://screenrant.com/zombie-movies-watch-like-world-war-z/