$2 million gene therapy could save her baby's life. But insurance wouldn't pay.

A new class of drugs is saving the lives of children who once had no hope. These high-tech medicines can replace defective genes. But there's a catch. Many cost millions of dollars for a single dose. And American healthc care hasn't figured out how to pay. We wondered how medicine could be priced so high and how insurance plans could refuse a life-saving treatment. So, we asked the people you're about to meet, a drug maker whose company charges 3 million for its medication, a CEO whose insurance plan won't ...