Based on the comments, I can tell I'm in the minority but there's nothing sexy about Mr. Dimitri's behavior. Having seen every episode up to this point, you can tell that no matter how mature Grace thinks she is, she is still a teenage girl and they are on very different maturity levels. This guy has been behaving inappropriately for a long time and I really hope they never become an official couple at any point during this season. TV writers already normalize teacher/student relationships enough as it is
Grace does knock on Eli's door one morning to wake him up so he can drive her to school, notices that he's been smoking weed, and proceeds to lecture him about it...there's also a scene that occurs after Dimitri harshly critiques her performance in which Grace seeks Eli's help to clear her mind eventually leading to them smoking weed together. but i don't think she ever confronts him about his absence from the play/his broken promise. maybe in the unedited version that i never saw...
i have this episode but without sound:( but there's missing almost 4 minutes here before this clip. when jessie thanks dimitri and when katie and jessie talk is missing. !!
Even though she had a big crush on Mr. Dimitri, he didn't make it different. She lied, it was Eli's absence that caused her to become super emotional. She was caught between two different men who wanted & didn't want to have a relationship with her. The scene in the kitchen between the two of them looking at Grace while she leaves, show this dyamic.