2 , ▁episodes ▁ 2 ▁and ▁ 4 ▁of ▁this ▁story ▁were ▁released ▁on ▁V HS ▁as ▁part ▁of ▁the ▁video ▁Cy ber men ▁– ▁The ▁Early ▁Years . ▁In ▁November ▁ 2 0 0 4 , ▁they ▁were ▁included ▁in ▁the ▁Lost ▁in ▁Time ▁DVD ▁set , ▁along ▁with ▁the ▁audio ▁tracks ▁for ▁episodes ▁ 1 ▁and ▁ 3 . ▁ ▁As ▁with ▁all ▁missing ▁episodes , ▁off - air ▁record ings ▁of ▁the ▁sound track ▁exist ▁due ▁to ▁contemporary ▁fan ▁efforts . ▁In ▁April ▁ 2 0 0 1 ▁these ▁were ▁released ▁on ▁CD , ▁accompanied ▁by ▁linking ▁narr ation ▁from ▁Fra zer ▁H ines . ▁ ▁This ▁serial ▁was ▁set ▁to ▁be ▁released ▁on ▁DVD ▁on ▁ 2 1 ▁October ▁ 2 0 1 3 , ▁with ▁episodes ▁ 1 ▁and ▁ 3 ▁represented ▁by ▁new ▁animation ▁from ▁Planet ▁ 5 5 ▁Studios ; ▁however , ▁production ▁del ays ▁set ▁back ▁the ▁release ▁until ▁ 2 0 ▁January ▁ 2 0 1 4 . ▁ ▁References ▁ ▁External ▁links ▁ ▁Phot on ov el ▁of ▁The ▁Moon base ▁on ▁the ▁BBC ▁website ▁ ▁Target ▁novel isation ▁ ▁Category : Second ▁Doctor ▁serial s ▁Category : Cy ber men ▁television ▁stories ▁Category : Do ctor ▁Who ▁missing ▁episodes ▁Category : Do ctor ▁Who ▁serial s ▁novel ised ▁by ▁Ger ry ▁Davis ▁Category : 1 9 6 7 ▁British ▁television ▁episodes ▁Category : T ele vision ▁series ▁about ▁the ▁Moon ▁Category : F iction ▁set ▁in ▁ 2 0 7 0 <0x0A>