I'm not sure specifically as I haven't seen it directly. But it might be about a person named James Mink and his story which could involve some sort of captivity or a heart - related theme.
Since I don't have detailed information about it, I can only speculate. The 'Watch Captive Heart The James Mink Story' may be a narrative centered on James Mink. It might be a story of struggle and survival if the captivity is literal. If 'captive heart' is more of a symbolic term, it could be about his emotional state being trapped in a particular situation, perhaps in a relationship, a job, or a social context. The story might explore how he overcame or dealt with this 'captivity' of the heart.