In the Radio (2019)

Author John Dykstra, who writes under the pen name Rick Hardin, has been up for hours. The drive back to Sarasota from his mystery writers group in Jacksonville has proven too much for him, and he desperately needs to find a rest stop. When he finally reaches a roadside stop, he begins witnessing strange events. But are they strange sleep-deprived halucinations or warnings, through echos in time?