Dan Dunne (Ryan Gosling) is a good teacher. He's maybe not the best teacher ever but he's passionate about what he teaches his Middle School students, clearly has a dedication to the material he teaches and has some real personality when he's teaching to his students. However, as an everyday human being, Dunne is more of a complex person as he struggles with the sickness of addiction. Cocaine is his drug of choice and he takes it regularly, to the point that one of his students, Drey (Shareeka Epps), catches him in the middle of a drug trip in one of the school's locker room. Believe it or not, this moment leads to an unusual friendship between the two of them, as Dan starts to look out for Drey, who has her own set of problems at home mainly stemming from the sudden re-emergence of Frank (Anthony Mackie), a drug dealer that Drey's brother used to sell for, in her life.
