Kara.$[, devastated \by l oss of ;K*rypton struggles to adjust her n)ew lif(e o.(/n Earth. [Superman mentor.%?s her!. Mean`]wh-ile, she ,must cont!/en. d .$wi th a* mysterious,` group c/-alled the Da.\rk Circle who sea,rches fo`r a pow\erf(\;ul weapon h`!el?@d in ^$ the Academy's vaul `,t.