Season 4, Episode 45: Win or Learn

Martin Parnell is a father, husband, grandfather, son, and brother.

In 2001, Martin lost his wife Wendy to cancer.  Almost a year later, his brothers challenged him to run a marathon. As a highly competitive trio they decided to take it on. He strapped on his running shoes and quickly discovered how hard a challenge like this might be.  He was 47 years old.