This client , who is actually PERSON@1 , murders PERSON@2 , and then on his way out kills the Countess as well , who swears her love to PERSON@2 as the curtain falls .

This client , who is actually PERSON@1 , murders PERSON@2 , and then on his way out kills the Countess as well , who swears her love to PERSON@2 as the curtain comes down .
