We Have A Surprise Guest

I, Shiloh Carter, have an unnatural tendency to myself into some pretty messed up situations, especially being a Daughter of Poseidon. But when Luke Castellan, my camp's old enemy (and the guy that tried to kill my half-brother a multitude of times which is not appreciated) suddenly appears in his old cabin, I do something most consider really stupid and that type of compulsive act where you don't really realize what you've done until after you've done it; I befriend him. He's here at Camp Half-Blood as punishment by the Judges of the Underworld. But he also has a chance to redeem himself... & a chance to live again. But to get the latter, he kind of has to achieve the impossible. And I'm attempting to help him with that. Oh gods... what in Hades' name have I gotten myself into this time?