Season 2 Episode 7 Child of the Moon Once Upon A Time Season 2 Episode 7 "Child Of The Moon" Short Synopsis 13.10.2012. @ 16:20 NatashaFine ABC has released a short synopsis for the November 11th episode of Once Upon A Time, "Child Of The Moon". Ruby is the prime suspect of a murder after the first curse-free full moon occurs. Ruby's fear about turning into a wolf is confirmed when she becomes the prime suspect for a vicious murder. Leroy finds treasure in a Storybrooke mine that could help Emma and Mary Margaret.