Grange Hill : Season 10 Episode 3
BBC One 30m
Aired: January 13th, 1987 @ 5:00 PM EST on BBC One
Calley and Ronnie use their secret language, Vince shows Hollo a secret room, and Mr. Griffiths prepares for "Operation Harriet".
BBC One 30m
Aired: January 13th, 1987 @ 5:00 PM EST on BBC One
Calley and Ronnie use their secret language, Vince shows Hollo a secret room, and Mr. Griffiths prepares for "Operation Harriet".
