Luke

Lucas, nickname Luke, is a former ballet dancer and member of the New Jersey Ballet. Luke is originally from London, England and lived in New Jersey before being admitted into the Threshold house. Luke has struggled with anorexia for over two years prior, and was 89lb when he first arrived at Threshhold. Before being treated, Luke sustained a knee injury that compromised his dancing career. Luke defines himself as "assertive," and "weird," but appears to have the most success in recovering compared to the other house members. Little is revealed about Luke's former life in London, but it's suggested that he has a strained relationship with his family as he refers to his parents as being uncaring and his family dynamic to be messed up.

Background
He's from London, and arrived at the threshold only 89 lbs. He acquired a severe injury to his knee due to weakened muscle tissue caused by malnutrition. While at the the threshold group treatment, he not only was trying to recover from his anorexia, but his knee as well.

Relationships
Luke is the most forward member to befriend Ellen when she arrives to Threshold. It's revealed Luke has been a fan of her artwork for over two years, and keeps a copy of her work on the wall of his room. Luke expresses interest in Ellen by inviting her to his outing, dancing with her, and eventually kisses her outside the Threshold house. When Luke learns unpleasant news, he regards Ellen as the next thing he has to making him feel. Luke attempts to contact Ellen at her mothers home when she runs away from Threshold. It's not confirmed, but suggested that Luke and Ellen commence a relationship at the end of the film when Ellen returns to Luke coming out of the Threshold house to greet her.