Return from Witch Mountain

As a kid I LOVED this movie. Tony v.s. Tia! Watched again as an adult , its still ok, but I noticed the kids acting is pretty bad. As young children in Escape To Witch Mountain they were very convincing, as pree-teens not so much.....alot of the first movies appealfor me was the mystery, where do these kids come from? How did they get these powers? I loved Tias flashbacks and the fact that both kids had similar but different powers (Tia could talk to animals, open locks, move objects without help, Tony could see future places and needed his harmonica to move objects) in this movie they are both basically telepaths and telekeneics, although more powerful. I did like the fact Tia was the hero of the picture and I loved the musuem chase scene............