Violetdusk and Bluefeather are two sisters growing up in the newly-formed SnowClan. On the outside, their family appears quite normal. Their dad is the Clan leader, their mother the deputy, and they've just become warriors. Perfect right? But when their brother, Snakefur, starts acting odd and hearing strange songs in the night, the two sisters realize dark secrets haunt their past. How much have their parents really told them about SnowClan's last battle? And how many of the lingering effects remain, waiting to ruin their lives?