Castle (2009)

Dial M for Mayor

Aired Jan 16, 2012 · 9:00 PM ET · 45 min

It was longtime Castle friend Mayor Weldon's political clout that allowed Castle to partner up with Beckett. But now, when a woman is found dead in a car that traces back to the Mayor's motor pool, that partnership comes under fire as the scandal surrounding the investigation threatens to bring down Weldon's administration.