12 Season
800 Episode
Z-Cars - Season 1 Episode 16 Invisible Enemy (1978)
When a gas meter is broken into in a big block of flats Weir and Smith think their hunt is only for a petty thief. What they encounter, though, is someone much more dangerous.
- Country : United Kingdom
- Genre : Drama
- Studio : BBC One
- Director : Troy Kennedy Martin, Allan Prior
- Cast : Frank Windsor, James Ellis, Douglas Fielding