S2, E2: Vincent is employed by cheating husband Paul Hewitt, who was seduced and drugged by honey-trap Laura before she ran off with his wedding ring. Later, the Catholic Church bring in Vincent to protect a community centre after a series of attacks from a gang of teenage thugs. When an arson attack leaves Father Frank fighting for his life and the gang leader turns on one of his own men, Vincent wonders who he's really up against.