Alexa Collier is the youngest daughter of Jeff Collier. She had an older sister kenzie. Kenzie is extremely protective of Alexa. Alexa is a nurse at the ED and is very close with Aidan fletcher or fletch as he likes to be known. After one night they get drunk and end up sleeping together. Alexa tried to distant herself knowing he is married and has a family but it's only a matter of time before they are back in bed together. Alexa and fletch started to have an affair and Alexa knows it's wrong but she's falling in love with him but when kenzie finds out and warns fletch to stay away will he listen especially when he gets Alexa pregnant?