After winning in Dallas court, the Pilgrims hear something that stops them cold: startup programs meant to help disabled entrepreneurs are shutting out non-verbal people. So they borrow bikes, pedal to Frisco, and workshop a solution from their new book. But the gap they discover is bigger—and riskier—than anyone expected.

Sarah's in a Dallas courtroom facing an expert who says Rescuegether is "fake science." Her ex-husband's lawyer is confident. The judge looks skeptical. Then Sarah's dog Bella does something no one expected. Sometimes the best proof isn't data—it's watching a rescue happen in real time.

The 4Wins5 Mill reaches the Gulf Coast where an oil worker named Marcus faces family court in 72 hours. His ex says high screen time proves neglect. He has no lawyer, no money, no proof—except six weeks of Rescuegether data from his dog Duke. Can a simulator designed on a yacht hold up in a Texas courtroom?