It appears to me that Barnabas is charging after someone who's fallen off a cliff (Widow's Hill?). As the person falls through the air, Barnabas is trying to "fly" down and catch him/her. Could this person be Josette? I realize it doesn't look like her, but at full-speed the image might not need to be a perfect replica of the actress. Who, other than Josette, would fall from Widow's Hill?