The tone of the programme in series one and two, and much of series three, mixed poignant drama and action sequences with offbeat comic moments, and many of these tales had a grittier feel to them than the more light-hearted storylines that would go on to be more familiar. As the series progressed over 15 years, more emphasis was placed on the comedic aspects of the minder-principal relationship, and the show became more a comedy driven by a dramatic plot. Social satire played a strong part throughout the series, grounded in the cinematic and social ethos of the 1980s. In the earlier series, Terry would succeed in seducing a 'dolly bird', resulting in at least one scene of female semi-nudity per average episode, though as the series became more popular these instances were reduced (and some repeat viewings, even those post-watershed, toned such scenes down). Although always an element of the series, the fights - common and brutal in early episodes - were also toned down and became less frequent.