Snatched out of her own time, Amy finds herself thrust into the middle of a 26th century power struggle between the mysterious rebel leader Samuel and the captivating Empress Sari. Citing a prophecy, Samuel ignores Amy's demands to return her to her time and insists that she is the key to rebel victory. Desperate to get back to the 21st century but unable to obtain any time traveling Gaxid stones, Amy strikes a deal to cooperate with the rebels in exchange for passage home. Just as she begins to find her place, uncovered secrets and Sari's persuasive kindness shake her trust in the rebels until she doesn't know which side to believe. Torn between factions, centuries, and loves, Amy soon face a choice that could jeopardize the prophecy, the throne, her return home, and time itself.