Mrs. Pollifax and the Golden Triangle

the long version

Although Mrs. Pollifax is determined to give up spying for good, she can't help but agree to carry a small object to an agent in Thailand, and get one in return. The moment she lands, however, Mrs. Pollifax is horrified to find her contact dead and her husband kidnapped. The next thing she knows, she's tramping through the ominous Thai countryside, led by a curious fellow who may be trying to help her find her husband. Or he may have other, more sinister plans ...