Filmed across three years in 24 locations, the 4-part event series it's a profoundly personal saga, venturing deep into the world of whales to reveal life and love from their perspective.Filmed across three years in 24 locations, the 4-part event series it's a profoundly personal saga, venturing deep into the world of whales to reveal life and love from their perspective.Filmed across three years in 24 locations, the 4-part event series it's a profoundly personal saga, venturing deep into the world of whales to reveal life and love from their perspective.