The Edge of Integrity — Arthur Cole; Nigel Williams

Having brought a pair of corrupt senior police officers to justice, DI Terry McGuire is promoted to Detective Chief Inspector. Now he heads a Drug Squad in desperate need of strong leadership. A tip-off at the airport sets McGuire on the trail of an international drug smuggling operation. But this investigation will take him back into his past; times and people best forgotten. As events spiral out of control Terry faces a vendetta threatening his family. Anyone who knows McGuire knows that's not a good idea. But, faced with tough choices, he is taken to the very edge of his integrity.