Shocking Emergency Calls - Season 1

Emergency services receive a harrowing call from a young woman who has discovered her flatmate dead in their home in Gateshead. A tiger on the loose in a residential US neighbourhood causes panic.

The horrific story of how a chimpanzee made a brutal attack that would change lives for ever. Plus a chilling call from an online predator, and a shift at work that became a life-or-death situation.

In Ohio, a 911 call reveals the aftermath of an attack on a baby. Fog hits the Sheppey Crossing in Kent causing one of the biggest road accidents in UK history. A man makes a 911 call in South Carolina as he attacks his ex-girlfriend.

Two bombs are detonated as runners near the finishing line at the 117th Boston marathon. Dramatic 911 calls and interviews with emergency services and witnesses tell the traumatic story of the attack.

A helicopter crash takes place as a wealthy entrepreneur and his friends fly to his ranch in New Mexico. In north London, a van is deliberately driven into a crowd of worshippers outside a mosque.

The harrowing events of one of the deadliest shootings in US history, as a gunman opens fire at Pulse nightclub in Orlando, Florida.

First-hand accounts of deadly wildfires in Paradise, California, that wiped out homes, towns and lives, telling the stories of the emergency responders and those who escaped.

Documentary telling the story of the day a gunman entered a bank in Cincinnati and opened fire, featuring the calls made by those caught up in the atrocity.

The harrowing events of one of the deadliest shootings in US history, when a gunman opened fire at Pulse nightclub in Orlando, Florida, killing 49 people and wounding 53 others.