In Bahia, in the midst of carnival celebrations, a professional singer, Siren (Isis Valverde) receives a fatal gunshot wound. The artist's chief security guard (Marcus Palmeira) vowes to find her killer, but as his investigation grows, so too does his list of potential suspects.

10 Jun 2014 - 4:05 PM  UPDATED 2 Jul 2014 - 11:07 AM

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