Blue Planet III fans are left in tears just minutes into the new series by a humpback whale's death as they laud David Attenborough's 'beautiful and mesmerising' return to the seas

The acclaimed series is the first since 2017, and is once again narrated by David Attenborough after he celebrated his 100th birthday earlier this year.

The acclaimed series is the first since 2017, and is once again narrated by David Attenborough after he celebrated his 100th birthday earlier this year.