A budget crisis in Philadelphia forced Germantown and Martin Luther King high schools to merge, and the decision created tension among the longtime rivals. That provided a big test for first-year football coach Ed Dunn.

Dunn's challenge of motivating his players and having them trust each other is the focal point of a documentary called We Could Be King. The film, which premiered in April at the Tribeca Film Festival, is now available on VOD outlets, including iTunes.

Here's a clip of coach Dunn trying to inspire his players:

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