BLOW AWAY TPTenacious wildlife videographer Brynne Brautigan witnesses something she's both unsure of, but can't unsee. Was it a murder? Or is her mind playing tricks in the midst of frozen isolation? Worst of all, the secrets have an easy time hiding in the snow After witnessing a violent argument between two hikers on remote Baffin Island, Brynne has to be sure, and the footage on her camera will tell the truth soon enough. But the thing is, what will she do