After the mysterious appearance of a stranger in their home, a young Black family must deal with the fallout of their choices, big and small, as a steadfast detective tries to crack the case over the course of one fateful night.

It's been nearly 30 years since Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished. Now, a new team, led by physicist Ben Song, has been assembled to restart the project in hope of understanding the mysteries behind the machine and the man who created it. Everything changes, however, when Ben makes an unauthorized leap into the past, leaving the team behind to solve the mystery of why he did it.

Robyn McCall, an enigmatic former CIA operative with a mysterious background, uses her extensive skills to help those with nowhere else to turn.

Awkward, isolated and disapproving of most of the people around her, a precocious 19-year-old genius is challenged to put her convictions to the test by venturing out on to the NYC dating scene.