A seemingly wholesome and benevolent family, the Parkers have always kept to themselves, and for good reason. Behind closed doors, patriarch Frank rules his family with a rigorous fervor, determined to keep his ancestral customs intact at any cost. As a torrential rainstorm moves into the area, tragedy strikes and his daughters Iris and Rose are forced to assume responsibilities that extend beyond those of a typical family. As the unrelenting downpour continues to flood their small town, the local authorities begin to uncover clues that bring them closer to the secret that the Parkers have held closely for so many years.

Elizabeth Chase is busy remodeling her new home with her lawyer husband, Paul and daughter, McKenzie. To make sure it's finished before a charity event they're hosting, the couple hire a contractor, Javier, to help. However Elizabeth starts to grow suspicious of Javier and learns that he'd targeted the family all along. Now, to save her family, Elizabeth will have to take matters into her own hands.

After a traumatic ordeal, acclaimed actress Emily Moore (Warren) and her psychiatrist husband, Robert (Baldwin), escape on a relaxing vacation to a gorgeous remote Mediterranean island. But on the first night at the house, a young woman (Butler) arrives, with blood on her hands and hysterical from the death of her boyfriend in a hiking accident. Robert offers to take in and help the young girl, but her suggestive behavior makes Emily wonder if she might be a threat to their marriage... or her life.

An innocent camping trip takes a dark turn for a young brother and sister, when they witness a murder. The young siblings become the killers' next target as they are chased and hunted through the wilderness. Serving time over a protest gone terribly wrong, their father, Jack Damson (Fraser), devises a plan to break out of prison and rescue his kids from the pair of criminals, Tommy (Purcell) and Kenny (Suplee). A fight for survival ensues in the action-packed thriller where the hunters become the hunted.

Four assassins led by Baron, pose as Secret Service agents to commandeer the house of war-widow ELLEN. Her home is a prime sniper position for their plan to assassinate the President on his visit to the small town of Suddenly. The men fool the local cops except for one, TODD. A washed-up former war hero and deputy who is now the town drunk, Todd served with Ellen's deceased husband and has developed romantic feelings for her over the years. But she rebuffs his advances. Todd visits the house and is immediately suspicious of Baron, but no one will listen to the ravings of a drunk. Once Todd realizes what is going on, he manages to kill one of Baron's crew, but is captured. Now he and Ellen must find a way to stop Baron and his men before they kill the President.