Apology
Sam did not tell his wife what had happened until she got back from her trip, he didn’t want her to worry for no reason. When she finally arrived he came clean about what happened to Sammy and the scare that it gave him. He was going to figure things out at work to make more time for them now.
The scare this entire thing gave him changed him forever. He understood at that moment that his son was the most important thing in his life, along with his family. Although he loved his company and had pride in that, he needed to be there for them no matter what in the future.