If all that sounds like a fairy tale, itâ€™s no wonder. One of the many tricks up Doctor Whoâ€™s sleeve is taking familiar elements of storytelling and twisting them around into the sci-fi plots in which it treads. Often these basic types of tales are used as a way of exploring some deeper, emotional theme. The most recent that springs to mind, â€œListen,â€ turned the simple fear of something under the bed into a meditation on the way that fear changes us. â€œIt Takes You Awayâ€ instead focuses on grief.Almost every detail of the Coraline-esque story, right down to the title â€œIt Takes You Away,â€ is representative of ways in which we try to deal with grief. Hanneâ€™s father, Erik (Christian Rubeck) has sought refuge from his pain. Heâ€™s done this first in a very real world sense, withdrawing from his life and taking his daughter with him to an isolated cabin in the woods, inventing monsters outside to justify staying there. Now heâ€™s vanished completely, hiding himself away in another universe, neglecting his own daughter in the process. In trying to solve the mystery, the Doctor and her companions bargain with a hostile creature who claims to be leading them to their goal, but truly only aims to draw them deeper and deeper into a dark cave. The â€œvillain,â€ of the episode, a sentient pocket universe straight out of a Gallifreyan bedtime story, is pitch-perfect for the depths of mourning. Itâ€™s the worlds that we create within ourselves, the realities we imagine where the things that have broken us havenâ€™t occurred, where the people we lost are still alive and well. Even the fact that itâ€™s found on the other side of a mirror is no small detail; who among the grieving hasnâ€™t lost time to our own gaze into the looking glass?Graham, who has taken a backseat in the past few episodes, is brought back to the forefront. On the other side of the mirror, Erik has hidden himself away with his reversed Slayer T-shirt and the reflection of his late wife Trine (Lisa Stokke). Here, Graham also comes face to face with Grace, (Sharon D Clarke), who died in the seasonâ€™s premiere, â€œThe Woman Who Fell To Earth.â€ Weâ€™ve seen Graham run from his grief before, unable to deal with the lingering ghosts of Grace in their shared home when he first returned in â€œArachnids in the U.K.â€ But here he canâ€™t just run; heâ€™s got to make the decision of whether he wants to live within his guilt forever or move forward. While itâ€™s been refreshing these last couple of weeks to have evil villains that must be stopped, Iâ€™ll always appreciate when Doctor Who makes us approach things in other directions. The poignancy of the solution -- that Graham has to want to be let go in order to be set free -- is the stuff the best Who stories are made from. That this leads to Ryan finally calling him grandad was a well-earned payoff for how their relationship has grown since the season began.The Doctor, as usual, doesnâ€™t get off quite so easy. She bargains again, this time to protect others. This is also a thing grief makes us do. We convince ourselves that to keep othersâ€™safe, we must dig our heels in and face the pain alone. This is a recurring theme for the Doctor throughout the modern revival series, first carrying the burden of the Time War, and later simply for those people the Doctor has lost along the way. It was this sense of loss that led the Twelfth Doctor to question if he even wanted to regenerate in â€œTwice Upon a Time.â€ We saw that referenced in â€œWoman Who Fell to Earth,â€ as well, when Jodieâ€™s Doctor told her new friends that she carries with her the memories of everyone sheâ€™s ever loved. That ties in here so nicely because she does exactly that. Recognizing that if she remains within this other universe it will destroy her and it in the process, she instead offers to make it her friend. She will carry its memory with her, make it a part of her that she takes with her. Itâ€™s a bargain not unlike that of The Babadook, of making peace with your grief so that it doesnâ€™t destroy you. With only one episode to go in the season, the show is starting to harvest some of the elements that it planted early on, and what once felt like a little bit of shakiness has bloomed into something thatâ€™s getting really interesting to watch.