'Good Sam' Sneak Peek: Sophia Bush and Jason Isaacs Don't See Eye to Eye (Exclusive)

A new episode airs Wednesday, Jan. 26 at 10 p.m. ET/PT on CBS. In 'Attachments,' when Dr. Sam Griffith (Bush) tracks down a deep-pocketed anonymous hospital donor, she’s shocked to discover why the donor is so loyal to her father, Griff (Isaacs). Also, Griff offers to mentor his daughter and assure her succession -- if he returns to his role as chief.