Something terrible happened in Littlerock Mental Asylum in the 1970s. Dan and his group of historically-crazed friends know this for certain. But when you throw in corporate secrets, paranormal activity and a chilling boy with very, very blue eyes, things begin to get a little more complicated.

An unlikely tale of odd affection and baffling fondness between a pair of outcasts in a ramshackle orphanage comes to be plagued by tragedy when they move away to the green idleness of Scotland. Six years scuttle by, and all that was promised to remain simple is replaced by the ugly misfortune of dirty secrets, traumatic yesterdays and Phil Lester's forbidden feelings for Dan Howell.