The mysterious box that Ranger the golden retriever found in the garden transports him back to first century Rome, where he must rescue Marcus, a young servant boy, and Quintus, a volunteer gladiator, from the brutal world of the Colosseum.
A young Celtic warrior is captured by the Romans and brought back to Rome to fight as a gladiator, but after long years of fighting his only desire is to return home, which can only happen if he wins his last fight against an old friend.
Suspecting their friend Jonathan is alive, Flavia, Nubia, and Lupus go to Rome for the Colosseum Games, facing wild beasts, criminals, conspirators, and gladiators, and where Nubia is called upon to make a terrible choice.
When Caesar is murdered, Fallon and her fellow gladiatrices lose their protector and, realizing that Cleopatra is now in grave danger, travel to Alexandria, Egypt, for her safety and theirs.
Covers the wide variety of warriors who took part in this vicious combat, their armor, weapons, and their lives including their stardom, the less-than-glamorous, and the gruesome.