You found out you had a half-brother - Hawaii Five-0
McGarrett and Wo Fat had a very complicated relationship. After being tortured in the 100th episode, McGarrett then found out that Wo Fat was actually his half-brother! Then a fight broke out and let's just say Wo Fat didn't make it to episode 101. So the next time you get in a fight with your siblings, just be glad this isn't how they usually turn out.
Watch Hawaii Five-0 Fridays at 9/8c.