The high-stakes drama is taking place somewhere above water this season. <\/p>
High-stakes drama Vigil<\/a> will return to BBC One next month, with Suranne Jones<\/a> reprising her role as DCI Amy Silva, it has been confirmed.<\/p>\n The six-part run will begin on Sunday 10th December at 9pm on BBC One, with the first three episodes available on BBC iPlayer from 6am that morning.<\/p>\n The BBC has released the first trailer for the upcoming instalment, showing DCI Amy Silva and DI Kirsten Longacre entangling themselves in the world of drone warfare in order to catch a killer.<\/p>\n The minute-long clip shows Silva telling her colleagues, \u201cWe need to visit the base,\u201d as she and Longacre take on a brand new investigation where everyone is a suspect.<\/p>\n You can watch the full trailer below:<\/p>\n