Andrew figured out that Bruno was upto something and warned him to not mess with Luke. Andrew later asked Luke to be careful of his friends and to not trust blindly but Luke was like "It's ok my friends aren't like that blah blah" and they both also couldn't be close to each other in public... Andrew started to feel insecure... Later Luke found out about what Bruno was doing but Luke seemed to be understanding of him but he couldn't hide his anger and frustration nd also realised that he made Andrew feel insecure... He couldn't concentrate on his work and got injured and now he realised what he did and came to see Andrew
Now that the Douche Director (I think his name was Taylor?) is finally out of the picture, Bruno is now the director. But Bruno is still under Taylor's thumb, and since Bruno is still desperate to make his dreams come true, he's doing what Taylor says.
One time, Luke was left alone in a storage room (I think) and got locked. Luke texted Andrew and he came to the rescue. While Andrew was going to the security guard (I think, but there's a person responsible keeping duplicate keys), he found someone else's glasses and deduced it was Bruno's. Further confirmed the next day when he was wearing a different glasses with different color.
Andrew warned Bruno and to stop harassing Luke. The theatre group were going somewhere but Luke forgot something and Bruno and Luke were left alone. They talked and Bruno came clean and talked about Andrew's warning. Luke got upset at Andrew and they fought.
And here we are
Bruno? He was chasing for money (because he was poor with many siblings) but was also want to chase his dream and in order to do that, he was sucking up to Taylor. So he's willing to step on ppl in order to do that (idk about now but I guess he's feeling guilty).
As for Taylor, he hates Andrew because he got so many attention, even from his parents, by other people and they keep comparing them. And since Luke is associated with Andrew, he's harassing him to get back at Andrew.

Can someone give me a quick recap? I forgot what happened between Bruno, Luke and Andrew