Synopsis

Flash Warning is a psychological thriller that follows Pia on a weekend getaway with her boyfriend's family. When the weekend takes a turn after an incident with his dad, Pia descends into a spiral of self-doubt and confusion causing her to flee from the house... but not before taking matters into her own hands. Where to watch Flash Warning movie free? Click the "Watch Now" button above to stream the film Flash Warning in HD for free on SFlix.