Nan chases down a stranger to return a missing mouth and finds themselves in the coat-strewn apartment of a makeshift family: Jessica, a charismatic older woman, her adopted son Adam, and Reena, the icy-eyed enigma Nan does their best to avoid.

As rumours of stolen parts and illegal brain tampering hang over the city, Nan and Jessica investigate the origin of the disembodied fingers left at their doorstep. The more they uncover, the more Nan realizes that their body and their memories might not be their own- and Reena's mysterious past may be the key.

Will Nan be able to figure out which bits of themselves to trust, or will it all go to pieces?