A misanthropist ex-hacker is suspected of sabotaging a famous happiness-research facility. He is forced to prove his innocence and stumbles into a wild adventure, during which he involuntarily becomes an idealistic activist, has to deal with strange, possibly supernatural rabbits and his crazy family - and regains a little belief in happiness.

Der Mond und andere Liebhaber narrates the story of Hanna, a woman who will not take lifes set-backs and knock-downs sitting down. Instead, she takes them in her stride, picks herself up and marches onward. This is a woman who continually draws new courage from her inexhaustible will to live. Whatever losses and uncertainties come her way, she remains true to herself.

Filmmakers talk about their experiences - about success, failure and social participation. Who is seen, and who can show themselves?