It was revealed that Brit's absent mother was black. Brit's father was so upset by what happened in their relationship that he joined the "movement". When it is revealed to Brit that her mother was black she went off the deep end, killed herself, and Turk left the movement. It changed his world to realize that his precious baby boy was partly black.
Ruth is acquitted of murder after it was discovered the child had a medical condition that proved to be fatal. She goes on to open her own clinic, where years down the road she encounters Turk again and his child with his new wife. Neither of them acknowledge the past and behave in a normal patient/doctor kind of way.
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