Megastorm

When revolutionary Dr. Hari Seldon predicts the impending fall of the Empire, he and a band of loyal followers venture to the far reaches of the galaxy to establish The Foundation in an attempt to rebuild and preserve the future of civilization. Enraged by Hari's claims, the ruling Cleons – a long line of emperor clones – fear their grasp on the galaxy may be weakening as they're forced to reckon with the potential reality of losing their legacy forever.

Based on one of the greatest video game series of all time, Fallout is the story of haves and have nots in a world in which there's almost nothing left to have. 200 years after the apocalypse, a peaceful denizen from a cozy fallout shelter is forced to return to the surface and is shocked to discover the wasteland waiting for her.

The Rookie is inspired by a true story. John Nolan is the oldest rookie in the LAPD. At an age where most are at the peak of their career, Nolan cast aside his comfortable, small town life and moved to L.A. to pursue his dream of being a cop. Now, surrounded by rookies twenty years his junior, Nolan must navigate the dangerous, humorous and unpredictable world of a "young" cop, determined to make his second shot at life count.

Based on the best-selling fantasy series, The Witcher is an epic tale of fate and family. Geralt of Rivia, a solitary monster hunter, struggles to find his place in a world where people often prove more wicked than beasts. But when destiny hurtles him toward a powerful sorceress, and a young princess with a dangerous secret, the three must learn to navigate the increasingly volatile Continent together.

Set in the future, comic book store owner Stuart Bloom is tasked with restoring reality after he breaks a device built by Sheldon and Leonard, accidentally bringing about a multiverse Armageddon. 
Stuart is aided in this quest by his girlfriend Denise, geologist friend Bert, and quantum physicist/all-around pain in the ass Barry Kripke. Along the way, they meet alternate-universe versions of characters we've come to know and love from The Big Bang Theory. As the title implies, things don't go well.