The year is 1876. Among the warring Indian tribes and lawless gold-rush towns of America's western territories, two paleontologists pillage the Wild West. They are hunting for dinosaur fossils, while surveilling, deceiving and sabotaging each other in a rivalry that will come to be known as the Bone Wars. Into this treacherous territory plunges the arrogant and entitled Yale student William Johnson. Determined to survive a summer in the west to win...

Young alien agent Zack joins an archaeological dig in Mongolia to ensure that there is no trouble from the dinosaur-like scientists from Vraj's home planet who are on a similar dig nearby.

In the treacherous waters off the rugged Sicilian coast, marine archaeologist Jack Howard and his team of scientific experts and ex-Special Forces commandos make a shocking find while searching for the legendary shipwreck of the apostle Paul. And when a second artifact is uncovered in the ruins of a buried city, Jack is on the verge of a discovery that could shake the world to its foundations: the handwritten words of Jesus Christ himself.

Join the four best friends as they finish their first year of college and dive into a summer of excitement. Bridget journeys to Turkey on an archeological dig. Carmen plunges into the hectic, creative world of summer theater in Vermont. Lena discovers new love and old heartbreak at the Rhode Island School of Design. Tibby takes a big step in her relationship with Brian in the Big Apple.