The National Geographic series follows an elite team of rescue agencies including the RNLI, the RAF, Customs and the Coastguard patrol 24 hours a day, 365 days a year.
Its slogan is “It’s tough out there.”
The series is one of several new titles on its slate that it recently tipped to advertisers would be coming soon.
Also included were: Let’s Dance for Comic Relief, Celebrity Singing Bee, Secret Millionaire, Survivors, Wipeout, Money for Jam, Who Do You Think You Are? and Customs.