Flash Flood

What begins as an innocent school trip to London quickly transforms into a nightmare when a sudden tidal surge and fierce thunderstorm flood the city. As the Thames Barrier is breached, chaos ensues with submerged streets, downed communications, and panic among thousands. Amid the turmoil, Ben and his friends must navigate the city’s dangers, intensified by the unexpected evacuation of a high-security prison, leading to a gripping fight for survival.