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
Collective noun year"), unless the plural is explicit in the proper noun itself, in which case it is taken as plural ("The Green Bay Packers are scheduled to play the Minnesota Vikings this weekend"). More explicit examples of collective proper nouns include "General Motors is once again the world's largest producer of vehicles," and "Texas Instruments is a large producer of electronics here," and "British Airways is an airline company in Europe." Furthermore, "American Telephone & Telegraph" is a telecommunications company in North America." Such phrases might look plural, but they are not. A good example of such a metonymic shift in