I Shouldn't Be Alive is een Amerikaanse dramaserie van de zender Discorvery Channel. De serie ging in première op 28 oktober 2005.
I Shouldn't Be Alive gaat over waargebeurde verhalen, waarbij de hoofdpersonen op wonderbaarlijke wijze aan de dood wisten te ontsnappen. In deze serie worden de waargebeurde verhalen verteld door de overlevenden, aan de hand van realistische reconstructies. Zo wordt in de eerste aflevering verteld hoe vijf mensen in een tropische storm aan haaien weten te ontsnappen.
Charlie Hench has set himself a big challenge before he turns the big 50 - to fulfil his dream of a late-summer solo hike through the Sierra Nevada Mountains. But he underestimates the challenge ahead. Charlie is at 9,000 feet when an early snowstorm suddenly blows in. The amateur hiker is soon out of his depth, lost in the snow-covered landscape. A missed step on the treacherous boulders and he's crashes over the side of the mountain. Only a ledge, the size of a car bonnet, saves him from falling 500 feet to his death. Charlie is trapped and badly injured, with a shattered wrist and fractured spine. He's alone and there's no way up or down. He knows no-one will even know he's missing for days, but will he survive trapped on the exposed on the side of a cliff?