Season 4 - Episode Guide

A defiant victim refuses to give up even when a thief runs him over; an unarmed security guard saves the day when a gunman storms in; brave homeowners tackle flames after an unprovoked car arson; a crossing guard risks her own life to save a child.

A quick-thinking employee outsmarts armed thieves; a mother jumps into action when her son gets snatched off the street; someone attacks a woman in her own driveway; a burglar literally gets stuck, with comedic results.

Someone attacks a pregnant woman on a motorway. A wild chase ensues after a woman steals a police cruiser, two off-duty officers have to abandon their date night to jump into action and a convenience store theft comes to a shocking end.

A woman under attack rings a stranger's doorbell for help; a brave 10-year-old narrowly escapes kidnappers; a security guard confronts an armed mob of smash-and-grab thieves; a heroic young woman risks her life to stand up to a bully.

Armed intruders terrorize a group of teens as their horrified parents watch on a surveillance camera. Fake government workers steal from unsuspecting residents, and two would-be thieves are stopped in their tracks.

Routine trips to the store turn terrifying when criminals watch. A wild shootout breaks out right in the middle of busy traffic.

A stranger uses a doorbell camera to threaten a woman. A mother and her toddler are held at gunpoint in their lobby and a man experiences a violent assault.

A reckless driver puts a family in peril, a man goes to unbelievable lengths to steal a phone and a homeowner watches in horror as a stranger sets his house on fire.

Thieves target a family making a jewellery purchase. Criminals attack innocent drivers at petrol stations. A remarkably calm clerk stands up to an armed robber.

Civilians rescue a police officer under attack and bystanders help a human trafficking victim. When criminals try to escape, unlikely heroes step in to save the day.

A young mother faces a terrifying home invasion, and a bold grandmother turns the tables on would-be scammers. A brave five-year-old fights to protect his mother.

Thieves steal catalytic converters right out of people's driveways. A woman wielding an axe puts a baby's life in danger. A stalker kidnaps a woman from her job.