The end of the stars is near.... Three must become four IN THE NAME of the decisive battle with the Darkness . The star tribe is more divided than ever, which sows anxiety and discord among their wards - four tribes of forest cats. The powers of the Twilight Forest are growing, and with each passing day, it is increasingly difficult to bear the burden of one's obligations. The dove is haunted by nightmares about coming misfortunes. In the life of the Grozny tribe, two tribesmen return - from the present and the past . And this becomes another test for the Thundercats .. In addition, out of nothingness and uncertainty there is another familiar to all tribes character .. Who is he - friend or enemy? Cats-warriors must decide who should be trusted and who should not .