Dino-Riders (1988)

S4E6 The Lung and the Restless

Kate becomes concerned that the parents of a boy in need of a liver transplant might have coerced his sister, who suffers from cystic fibrosis, into donating her organ. Meanwhile, Diane discovers she is expecting a baby. In a surprising turn, Billy reveals his plans to travel to South America. Meanwhile, Aaron explores the benefits of biofeedback techniques.