"Opposite Eyes"

There are friends that who never use lie detector and time machine.It all started in Flower Dale Mansion,a teenage girl named,Samantha Harrison,an innocent person who saves her friends from danger,but never succeed.When they go out for a vacation,they went to the Flower Dale,when they rest or relax in the whole time,but not the whole time.When the sun sets,a little girl named Eva,who has eyes with an opposite eye contact lenses,on the right eye is color green and red is on the left,telling them whether they're telling the truth or not,here are the results,when both of her eyes become red,you will die,when it becomes green,i.e. you are still alive and save yourself from the danger