I was a god, once. Until I was cast out by my father, Zeus.

Now I'm an awkward mortal teenager called Lester. Bound to a difficult and dangerous demigod called Meg. Thanks a lot, Dad.

My way out? A series of scary and dangerous trials, of course. For my third mission I must:

Journey to the Labyrinth to free an Oracle who only speaks in riddles.

Defeat a vicious and bloodthirsty Roman emperor - the most vicious of three very vicious and bloodthirsty Roman emperors.

Is that all? No, I have to do everything without the help of any of my godly powers. Wonderful. Looks like I'll be needing all the help I can get. From friends new and old ...