21:15McLevySeries 4Episode 3: Sins of the FathersBBC Radio 7 Duration: 45 minutes Tue 7th Jul 2009, 21:15 on BBC Radio 7Available for yearsListen nowA runaway bridegroom and a blackmailer spark trouble for the detective and danger for Constable Mulholland. Stars Brian Cox.GenresDramaCrimeBrandMcLevySeriesMcLevy: Series 4 Source: BBC Online