Board Thread:Spoilers!/@comment-27060727-20170222030619/@comment-6175354-20170502033135

Hmcooper4 wrote: Ok, I just saw Hook's song. timeline and character inconsistencies aside (and seriously, how does David not remember Killian from this time, let alone Snow?), The song does explain why Hook was at Regina's castle, and broke into Belle's cell, in 2.09. Though, the memory thing could be attributed to the Season 3 finale. Or Mary Margaret was just keeping another secret, which would not be surpising.