A flawed and irreverent blind woman is the only "witness" to the murder of her drug-dealing friend. After the police dismiss her story, she sets out with her dog, Pretzel, to find the killer while also managing her colorful dating life and the job she hates at Guiding Hope - the guide dog school owned by her overprotective parents.
https://www.facebook.com/cw39houston/videos/vb.204199299602208/2299178220132316/?type=2&theater
Tho I'm pretty sure that in the show it's called Guiding Hope not Breaking Blind.