Brittany doesn't know a stranger inside her home plans to use her in medical experiments.
Tina Bowen believes her dead mother is playing tricks on the family, until a battle with an intruder uncovers a real-life horror. And Amber Dawn's lights turn on and off, until the danger explodes one night.
When family gifts go missing, Stacy Ferrance blames the kids - but a dirty footprint leads her to a shocking surprise in the attic. And a pair of students find they have a roommate they didn't know they had.
Vickie Martin's ex invades her home, turning her life into a living hell - until she turns the tables on her tormentor. And Paul Mohlman sees an eye peer through a hole in the floor and discovers a meth lab.
After their wedding shower, engaged couple Timothy and Amanda find uninvited guests in their crawlspace - a man wearing Amanda's clothes and a cat eating their food.
When odd noises fill Courtney Randolph's home, her two exes offer to help. As her surroundings become more chaotic, she's blind to what's happening around her. And Davis Wahlman sees a woman leave his house.
A raised toilet seat alerts Kate Flory to an uninvited male visitor. A confrontation with the intruder sends her screaming to the streets. And Samuel Bryan finds blood and muddy footprints.
Helena Jayne Bryant notices things missing and stuff misplaced, leading to an encounter with her home invader. And Brian O'Neill finds a phrogger under his bed with a knife.
Sherry Lovell blames her grandchildren for hoarding food, until she comes face to face with the culprit - a man from her past. And Paul Haynes returns from overseas to find four phroggers on his balcony.
Heidi Lane's underwear starts disappearing. Then she spots a man peering through holes in the ceiling. And Jordan Buranskas sees security footage of a phrogger creeping toward her and her partner as they sleep.