Luna is a three month old fox, out of the den for the first time. As she is playing with her siblings, Luna gets caught in a trap, setting off an alarm. Her family can't help her when the humans take her, but why do they want her? Luna finds out what's really planned for her when she wakes up among HYBRIDS. Read 'Caged' to find out what Luna and newly befriended Kaita do about it.