As two teen prodigies try to master the art of time travel, a tragic police shooting sends them on a series of dangerous trips to the past.

Two Brooklyn teenage prodigies, C.J. Walker and Sebastian Thomas, build make-shift time machines to save C.J.'s brother, Calvin, from being wrongfully killed by a police officer.

The most feared battle emcee in the early 1980s in Queens, New York, was a fierce teenager from the Queensbridge projects. At the age of 14, Roxanne Shanté was well on her way to becoming a hip-hop legend, as she hustled to provide for her family while defending herself from the dangers of the street.

30-year-old New York actor Dev takes on such pillars of maturity as the first big job, a serious relationship, and busting sex offenders on the subway.

In the hazy aftermath of an unimaginable loss, Sarah and Phil come unhinged, recklessly ignoring the repercussions. Phil starts to lose sight of his morals as Sarah puts herself in increasingly dangerous situations, falling deeper into her own fever dream.

Annie is a young, happy foster kid who's also tough enough to make her way on the streets of New York in 2014. Originally left by her parents as a baby with the promise that they'd be back for her someday, it's been a hard knock life ever since with her mean foster mom Miss Hannigan. But everything's about to change when the hard-nosed tycoon and New York mayoral candidate Will Stacks—advised by his brilliant VP and his shrewd and scheming campaign advisor—makes a thinly-veiled campaign move and takes her in. Stacks believes he's her guardian angel, but Annie's self-assured nature and bright, sun-will-come-out-tomorrow outlook on life just might mean it's the other way around.