The last flight

"Claire Cook has a husband whose temper burns as bright as his promising political career, and she has worked for months on a plan to get out. A chance meeting in an airport bar brings her together with a stranger equally as desperate. Together they hatch a plan to switch tickets--Claire taking Eva's flight to Oakland, and Eva traveling to Puerto Rico as Claire. But then one plane crashes, and it's clear that one of them wasn't telling the truth"--Provided by publisher.