11:45Close Calls: On CameraSeries 7Episode 9BBC One Duration: 29 minutes Thu 18th Apr 2019, 11:45 on BBC One CambridgeshireA drone searches for a British climber missing in the Himalayas. Show more ContributorsPresenter:Nick KnowlesSeries Producer:Virginia HillExecutive Producer:Chris RileyExecutive Producer:Julie ShawProduction Manager:Diana SaggersProduction Company:Topical TelevisionGenresFactualBrandClose Calls: On CameraSeriesClose Calls: On Camera: Series 7 Source: BBC Online