Harry falls hopelessly in love with a woman he meets at a fair, but his boasting lands him in hot water.
Boon's ""Girl Friday"" Alex is in love with a man who has just been released from prison. Will he slip back into crime?
Ken and Harry's close and loyal relationship comes under severe strain when Harry is arrested on suspicion of fraud.
Ken gets emotionally involved with a wealthy woman - a 65-year-old pools winner.
Ken has a spine-chilling confrontation with the supernatural when he is called in to guard expensive antique fittings in an eerie manor.
While Ken helps the traders, Harry and Alex try to win a big security contract and find themselves at odds with their partner.
Ken investigates the case of a larger-than-life businessman who is accused of kidnapping a young child.
Ken is on the brink of quitting the security business after dealing with a messy adultery case, so Harry sends him to a rural retreat run by his nephew — where life is anything but relaxing.
Boon is a British television drama and modern-day western series starring Michael Elphick, David Daker, and later Neil Morrissey. It was created by Jim Hill and Bill Stair and filmed by Central Television for ITV. It revolved around the life of a modern-day Lone Ranger and ex-firefighter, Ken Boon.