Night of the Animated Dead (2021) on Netflix

Plot summary

Two siblings, Barbara and John, stop at a Pennsylvania cemetery where their father is buried while corpses reanimate across the country. A zombie in the graveyard attacks John, and Barbara runs to a farmhouse whose phone line has been torn down, where she finds the home's previous occupant dead. Ben, another survivor seeking shelter, joins her and tells of a radio broadcast from a truck at Beekman's Diner about violent incidents nationwide, and of a propane truck that zombies sent crashing into a gas station, where it caught fire. The truck outside is nearly empty and the gas pump is locked, so a key is needed to drive away. Harry Cooper, his wife Helen and their bitten daughter Karen are hiding in the cellar with Tom and Judy; Ben wants the windows boarded, Harry wants everyone below.