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I watched a movie once back in the eighties.I dont know if the movie was actually made in the eighties or not. But anyway, I dont remember much except it had something to do with a couple of kids comming across an old abandoned mansion and they discovered that it was being haunted by i think one or two children.It could have been a boy and girl. Anyway the ghosts wanted the kids to solve the mystery behind the tradegy of what happened to them in the mansion.I think that it turned out that a family member intentionally set fire to the mansion and the kids parished.At the end the mystery was solved and the ghosts were able to RIP.Could you please find out what the title is to this movie asap? It has been on my mind all these years. thank you

I watched a movie once in the eighties.I am not even sure the movie was made in the eighties or not. Anyway, I don't know the name of it, in fact, all I remember is that it had to do with a couple of kids coming across an old abandoned mansion that turned out to be haunted by a boy and a girl( I think). Anyway, the ghosts wanted the kids to help solve the mystery behind the tradegy of what happened to them in the mansion.It turns out that a male family member intentionally set fire to the mansion and the children perished. After the mystery was solved, the ghosts were finally able to RIP. Am I the only person in the world that has seen this movie? Nobody seems to have heard of it. Could you please tell me the title for this movie, It has been on my mind for many years, Thank you