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
Mass noun about prototypical examples, since many singular count nouns have referents whose proper parts can be described by the same term. Examples include divisible count nouns like "rope", "string", "stone", "tile", etc. Some expressions are neither quantized nor cumulative. Examples of this include collective nouns like "committee". A committee may well contain a proper part which is itself a committee. Hence this expression isn't quantized. It isn't cumulative, either: the sum of two separate committees isn't necessarily a "committee". In terms of the mass/count distinction, "committee" behaves like a count noun. By some accounts, these examples are taken to indicate that