'Why is she awake at this hour?!' Lexus panicked when he opened his phone and saw that Anna had three missed calls. She also had a message. He was relieved when she believed that something came up at the office.
But in fact, he had gone to one of their bars since there was a mess triggered by someone high up from another territory so he had to go himself. He had to have it settled before it worsened. He wasn't into having fights now that Anna was pregnant. He wanted to be able to focus on her and their child in the meantime.
It took a lot of his time and patience due to the arrogance of the opposite party. He almost even smoked due to the stress and annoyance but he couldn't do so since Anna might pick it up later. It would also be harmful to her and their baby. He didn't want to risk it.