A pretzel of contrivance, “ Ode to Joy ” belongs to the subgenre of romantic comedies — let’s call them sick-coms — in which one or both partners suffer from a life-threatening disease. Its hero, Charlie (Martin Freeman), has a form of narcolepsy that makes him conk out whenever he experiences pleasure; his devoted brother, Cooper (Jake Lacy), is named after a dog; and his love interest, Francesca (Morena Baccarin), is a gorgeous drama queen as uninhibited as Charlie is constrained.

He first sees her standing on a library table, yelling at her boyfriend. To calm her down, Charlie does what any good librarian would do: gives her a first edition to rip apart. Thus mollified, she connects with this odd man whose illness requires him to fill his shoes with tacks and his mind with horrors just to remain upright. The mere sight of a cute puppy or gurgling baby will lay him out cold, and a kiss from Francesca sends him crashing to the concrete. If he ever gets to second base, it had better be in the vicinity of an E.R.