In the "Survivor Diaries," you can follow the journey of professional dancer Adrianne Haslet-Davis, a Boston Marathon bombing survivor who had her lower left leg amputated after shrapnel tore through it.
Haslet-Davis agreed not only to allow CNN to follow her journey to recovery, but also agreed to film her everyday life in video diaries.
The exclusive videos she shared with CNN paint a raw, honest and at times heart-breaking picture of a woman battling extreme physical and emotional challenges.
The riveting one-hour documentary is hosted by Anderson Cooper and premieres tonight on CNN at 10pm ET.
"You could tell, even in those early days in the hospital – just how, I mean she's a remarkable person," Cooper said on "New Day" Tuesday.
"She is incredibly driven and she had this incredible attitude that I think really touched a spark with a lot of people."
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