During the Marauder's first adventure on the full moon a mysterious guest joined them in the form of a doe. Now in their Sixth Year James Potter is determined to figure out who this person is, no matter how long it takes. However, the discovery may be more shocking than anything he has come across.

The Marauders transformed into Animagi for the first time in their Fifth Year. From the beginning of their adventures a doe with shining green eyes would join them in their nightly excursions. Who is this doe? And why are those eyes so familiar to James Potter? Set in Sixth Year.