When a devastating attack shatters Mark Hogancamp and wipes away all memories, no one expected recovery. Putting together pieces from his old and new life, Mark meticulously creates a wondrous town named Marwen where he can heal and be heroic. As he builds an astonishing art installation — a testament to the most powerful women he knows — through his fantasy world, he draws strength to triumph in the real one.

Andreas, a man struggling with the recent demise of his marriage and his own emotional isolation, befriends a married couple also in the midst of psychological turmoil. In turn he meets Anna, who is grieving the recent deaths of her husband and son. She appears zealous in her faith and steadfast in her search for truth, but gradually her delusions surface. Andreas and Anna pursue a love affair, but he is unable to overcome his feelings of deep humiliation and remains disconnected. Meanwhile, the island community is victimized by an unknown person committing acts of animal cruelty.

Self-made chemist Sean, a recluse living in an old trailer in the woods, suffers from pill-popping delusions of fortune. When his manic attempts at cracking the ancient secret of alchemy go awry he unleashes something far more sinister and dangerous.

A man recalls a gruesome series of events as he attempts to separate his memories from delusions.

Jöran has a bipolar disorder, which makes him vulnerable to depression, mania and psychosis. He can sympathize well at the moment, but that has been different in the past. Jöran delves into his dark past and talks to the people who experienced his illness up close. How do you deal with this disorder and the misunderstood behavior that comes with it? And how do you break the taboo that still exists on disease pressure?

Arabella is a young girl who is orphaned. She is left to live with her wealthy cousin, Mika. Arabella attends Mika's private school, where she feels out of place. The school is divided into rival gangs, and Mika is the leader of one of them.