When Xylia awakened without any memory of who she was she couldn't have known that ten years later her husband would be dead and a man who claimed to be her true husband would come to take her back to a world he swore she belonged to. Mankind has destroyed the Earth she knew and all that's left is this new world, one that's foreign to her and one she cannot seem to find her place in. It doesn't help that Chronus, a man who can bend time, but not his pride, professes to be her husband, but can't get past the fact that she married another man in the past. Xylia's life is in danger. If she cannot remember who she is and the warrior she used to be she will die. The war is burning hotter. They need all warriors at full speed, but sometimes it takes more than a warrior to balance the scales. Sometimes it takes a sentinel to arise and right the current wrongs in order to save Earth from complete destruction and devastation.

Can Chronus forgive Xylia's marriage to another man? Can Xylia learn to be the warrior she once was? And will the Sixth Sentinel finally arise and save Earth again? Find out in The Sixth Sentinel.