When her husband is hospitalized after a car accident, EMT Karen decides to rent out their spare rooms online. All goes well until Miranda moves in. Miranda quickly infiltrates all areas of Karen's life. When one of Karen's renters is found murdered, Karen becomes convinced Miranda was involved but has no idea that kicking her psychotic guest out will send Miranda into a murderous rage.

A mysterious disappearance of a young woman leads her boyfriend on a journey for truth and perhaps his own unknown reality in this dark, hypnotic mystery that transcends the limitations of traditional narrative.

T.S. Spivet lives on a ranch in Montana with his mother who is obsessed with the morphology of beetles, his father (a cowboy born a hundred years too late) and his 14 year-old sister who dreams of becoming Miss America. T.S. is a 10 year-old prodigy with a passion for cartography and scientific inventions. One day, he receives an unexpected call from the Smithsonian museum telling him that he is the winner of the very prestigious Baird prize for his discovery of the perpetual motion machine and that he is invited to a reception in his honor where he is expected to give a speech. Without telling anyone, he sets out on a freight train across the U.S.A. to reach Washington DC. There is also Layton, twin brother of T.S., who died in an accident involving a firearm in the family's barn, which no one ever speaks of. T.S. was with him, measuring the scale of the gunshots for an experiment, and he doesn't understand what happened.

When teenager Cami Winters falls in love, she falls hard. Her single mother, Tori, has no idea that Cami has fallen in love with a boy named 'Jake' she met on a social networking website. Although Cami believes Jake's a 23 year-old college student, everything he's told her online is a lie.

Helios World Inc. aims to solve the world's energy crisis by gathering and transmitting energy from solar flares. Despite warnings of a design flaw from the developing scientist, company head Jonathan Kane pushes the project forward and unknowingly unleashes a free-ranging and self-perpetuating magnetic vortex. Only Michael Edwards, a leading scientist on the company team, thinks something might be amiss when a sizable portion of their harvested energy simply disappears. The general area thereafter discovers itself endangered by a roving and unprecedented problem growing rapidly in strength - unique, unpredictable and potentially unstoppable. As if this isn't bad enough, the Paris branch of Helios World is set to run the same flawed program and thereby birth a second voracious monster in Europe.