Talk to me is probably the best depiction of drug addiction I've seen it blew my mind how cleverly executed it was. The " talk to me" = looking at what it can do to you / aware of the consequences. " I let you in" = allowing the drug to corrupt you knowing what is possible. " the longer it stays in you the less powerful it is" = the high. Mia using the hand to try ,and solve the problem it's caused= addicts numbering the pain of withdrawal/ their lives Falling apart. The fact that Mia was the most tragic affected by it due to her having the most tragic history which is the cause for most addicts. Also her mother having strong references to being an addict having overdosed, and spreading that affliction to her daughter. The peer pressure of getting Riley to try the hand the most innocent being there ,and him looking up to Mia making him more susceptible to peerpressure. Such a great film ,and a breath of fresh air for horror it had my racing all through it all the story was more completing and complex than hereditary it was very disturbing, and creepy also it was super tragic ,and sad the Philippou brother absolutely knocked it out the park probably the best directorial debut for a long time ,and the entire cast did amazing Job especially Sophie wilde hope the sequel is just as good!