The PeaceLeaf cats have been granted many seasons of peace. DeathBlood and PeaceLeaf Forest have parted from war after PeaceLeaf's successful victory with the prophet cat, Midnight. Now the time of peace comes to an end as a new enemy approaches, haunted by his rage and traumatic past, he takes this to his advantage with ambitious approaches and the help of rivals. Midnight is sent on a distant quest after a strange vision from a far away tribe who seeks help from a lingering darkness. The Kindreds: a snowy tribe that lives in barren lands, following the same ancestors but different beliefs. Their leader, Frostine seeks immediate help from Midnight in attempt to set past mistakes right and to save her tribe from supernatural darkness that clouds the sky and prophetic doom that may just swallow the tribe whole if the darkness isn't defeated. Can Midnight save the tribe or will evil engulf them all?