Tough Women

Calling Lynne Cox a swimmer is like calling Mohammed Ali a tough guy.  At age fourteen, she swam to Catalina Island from mainland California.  At eighteen she swam between the islands of New Zealand.  Years later, with miles of hard swims behind her, she turned her eye to the unthinkable - the icy waters of Antarctica.  In this hour of To the Best of Our Knowledge, tales of a long-distance swimmer.  Also, some of Hollywood’s toughest women – the stunt doubles.