'Hide and Seek'?
A single father moves his two children to rural Illinois, only to watch his daughter exhibit increasingly strange behavior.
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I'm sorry, I can't wait to see this, but does it not sound very much like 2005's Dakota Fanning / Robert De Niro film, "Hide and Seek"?
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After his wife commits suicide, David Callway and his daughter, Emily, move upstate to find peace and "restart" their lives. But when mysterious and dangerous things start happening, and Emily makes a new friend named Charlie, David and Emily's doctor, Katherine, begin to worry. Now, David and Emily must find a way out of this mess...if they are to survive.
"Innocence Has A Power Evil Cannot Imagine"
Pan's Labryinth