Seven Crows order to destroy the cross-border vampiric threat. Riley and Sam cannot count on back-up from their normal team, as high-level string pulling has pushed them off the case officially. The four discover there is more than just seemingly random vampire murders when more than one supernatural threat shows up and local hospitals begin filling with the sick and the dying. Crows are also prevalent as well. Many are mysteriously dying. Living crows seem to be warning the foursome of future threats based on an old poem. The poem goes like this: "One crow sorrow/Two crows mirth/Three crows a wedding/Four crows
Proper noun observed but not rigorously. When the distinction is made, proper nouns are limited to single words only (possibly with "the"), while proper names include all proper nouns (in their primary applications) as well as noun phrases such as "the United Kingdom", "North Carolina", "Royal Air Force", and "the White House". Proper names can have a common noun or a proper noun as their head; "the United Kingdom", for example, is a proper name with the common noun "kingdom" as its head, and "North Carolina" is headed by the proper noun "Carolina". Especially as titles of works, but also as nicknames