When Amy goes missing, Sheldon quickly retreats to Pasadena in a search to get his vixen back. (Mainly Shamy but will also depict the dynamics between all the main characters.)

September. Sheldon comes back to Pasadena, not entirely transformed, but not completely the same either. He intends to get back to his life mostly the way he left it, minus the Amy department - things are going to change, there. What he didn't expect, though, was to find his life in Pasadena completely upside down and burnt to the ground just as Stuart's store was.