▁episodes ) ▁ 1 0 ▁" In c ident ▁Conc ern ing ▁Death " ▁( 8 / 1 4 ▁– ▁ 9 / 1 ▁ 1 9 3 9 , ▁ 1 5 ▁episodes ) ▁ 1 1 ▁" Y olo ▁County / B attle ▁of ▁the ▁Century " ▁( 9 / 7 ▁– ▁ 9 / 2 9 ▁ 1 9 3 9 , ▁ 1 8 ▁episodes ) ▁ 1 2 ▁" The ▁Blue ▁Ph antom " ▁( 1 0 / 2 ▁– ▁ 1 0 / 2 0 ▁ 1 9 3 9 , ▁ 1 5 ▁episodes ) ▁ 1 3 ▁“ Cast le ▁Island " ▁( 1 0 / 2 3 ▁– ▁ 1 1 / 1 7 ▁ 1 9 3 9 , ▁ 2 0 ▁episodes ) ▁ 1 4 ▁“ Hol lywood ▁Cher ry " ▁( 1 1 / 2 0 ▁– ▁ 1 2 / 8 ▁ 1 9 3 9 , ▁ 1 5 ▁episodes ) ▁ 1 5 ▁" B ury ▁Your ▁Dead , ▁Arizona " ▁( 1 2 / 1 1 ▁– ▁ 1 2 / 2 9 ▁ 1 9 3 9 , ▁ 1 5 ▁episodes ) ▁ 1 6 ▁" San ▁Diego ▁Mur ders " ▁( 1 / 1 ▁– ▁ 1 / 1 9 ▁ 1 9 4 0 , ▁ 1 5 ▁episodes ) ▁ 1 7 ▁" Tem ple ▁of ▁V amp ires " ▁( 1 / 2 2 ▁– ▁ 2 / 1 6