Plot summary
Don is on the trail of a criminal couple consisting of a 30-year-old teacher Crystal Hoyle ( Kim Dickens ) and her 17-year-student Buck Winters ( David Gallagher ) who are committing crimes across the country. Charlie and Amita's relationship changes and Alan decides to move out. The episode ends in a cliffhanger with Hoyle ( Kim Dickens ), the 30-year-old teacher, taking Megan hostage. Lou Diamond Phillips appears again as Agent Ian Edgerton.
The first of a two-episode story, followed by Two Daughters. Mathematics used: Pursuit curves and geodesic sphere
Credits
Adapted from Wikipedia contributors, Numbers season 3. HTML formatting and reference markers removed.