phy , ▁an ▁American ▁sp y , ▁and ▁Mark ▁W ain w right , ▁an ▁influ ential ▁play boy ▁million aire ▁who ▁is ▁his ▁exact ▁double . ▁One ▁evening , ▁as ▁the ▁sp y ▁is ▁being ▁ch ased ▁through ▁the ▁streets , ▁he ▁sees ▁W ain w right ▁d run ken ly ▁st umb ling ▁out ▁of ▁a ▁bar . ▁St unn ed ▁at ▁the ▁physical ▁res embl ance , ▁Mur phy ▁unw itting ly ▁allows ▁enemy ▁agents ▁to ▁kill ▁W ain w right , ▁after ▁which ▁he ▁assumes ▁his ▁identity . ▁Although ▁W ain w right ' s ▁wife , ▁Eva , ▁real ises ▁immediately ▁that ▁Mur phy ▁is ▁not ▁her ▁husband , ▁she ▁allows ▁him ▁to ▁continue ▁the ▁imp erson ation , ▁partly ▁because ▁it ▁is ▁finan cially ▁convenient , ▁and ▁partly ▁because ▁she ▁is ▁moved ▁by ▁his ▁kind ▁treatment ▁of ▁her , ▁in ▁comparison ▁to ▁her ▁ab us ive ▁husband . ▁Mur phy ▁and ▁Eva ▁eventually ▁fall ▁in ▁love . ▁In ▁the ▁final ▁episode , ▁" I ▁Take ▁This ▁Woman ", ▁which ▁a ired ▁on ▁January ▁ 4 , ▁ 1 9 6 7 , ▁Mur phy ▁dec ides ▁to ▁quit ▁being ▁a ▁secret ▁agent . ▁He ▁propos es ▁marriage ▁to ▁Eva , ▁who ▁accepts , ▁which ▁ended ▁the ▁series , ▁One ▁of ▁the ▁few ▁TV ▁shows ▁to ▁have ▁a ▁definite ▁ending . ▁Two ▁mov ies ▁were ▁later ▁made ▁by ▁editing ▁episodes ▁together , ▁" The ▁Sp y ▁with ▁the ▁Per fect ▁Cover " ▁and ▁" D anger ▁Has ▁Two