Well, we think that’s the deal in upcoming surreal romantic drama Wander Darkly.

Previewed at this year’s Sundance, Sienna Miller stars alongside Diego Luna, in the tale of a couple whose relationship is looking a little bit rocky, before it takes a violent turn for the weird.

We’ll let the official synopsis do its stuff now: “A traumatic accident leaves a couple, Adrienne (Sienna Miller) and Matteo (Diego Luna), in a surreal state of being that takes them on a disorienting journey through the duality of their shared moments. By reliving fond recollections from the beginning of their romance while also navigating the overwhelming truths of their present, they must rediscover the love that truly binds them together. Writer-director Tara Miele offers a profound new perspective on the delicate nature of relationships with this emotionally moving story about a couple who must reflect on their past in order to face their uncertain future.”

Wander Darkly is set for a December release. Here’s the trailer: