Are you, Sam Sadler?

The Sadler Corporation are form by the SF group, ES group, AS group, and SS group. Each group has the 25% shares of the company. The SS and ES group was manage by Sam while the SF and AS group was manage by his twin brother, Erick Sadler. These two spend their lives taking care of their father company. Unfortunately, Sam rebeled on his father for abadoning their mother yet a huge accident happened. Meanwhile, Elizabeth found out the secret about that incident but gets confused between the twins like who is the person she's talking to at the company. Is it Sam Sadler? or Erick Sadler?