The Rookies

The Wheel of Fortune (a.k.a. The Wheel of Death) (1x20)

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An extremely ill young boy is desperately waiting for a suitable bone marrow donor; without a bone marrow transplant, he will die shortly. However, the biggest obstacle is that the boy's father, who has compatible marrow and is the only possible donor, is currently on the run. He is trying to evade the police as well as the syndicate.