“100 Streets” (** out of four) was a drab story about three separate lives (Tom Cullen, Gemma Atherton, Idris Elba) in London and how they are separate from one another but eventually coalesce as all go through various degrees of personal struggle. Unfortunately, none of the characters or their plights are interesting so story never develops spark, momentum, or involvement. Even the usually dynamic Elba fails to be able to inject much life into his character and just seems to be going through the motions. Multi-character study harks back to early period Robert Altman and Jonathan Demme but is a multi-disappointment.