A family house in New Jersey watches on as twin boys are born, grow up together, and eventually become two very different men.

A series of vignettes about various sons along a family tree.

Sometime during the 20th century, two young boys wake up excitedly on a Florida day with the hope of seeing their estranged father, unaware of how reality will not meet their expectations.

When a violent father receives a call from someone who claims to be his biological brother, he must re-evaluate what family means to him.

When a flight that went missing in a wormhole twenty years ago finally reappears, a distant workaholic father who was on board reaches out to his now-grown son by email.

In 2003, a boy's father disappears leaving him feeling empty and confused. Years later, the son finds a portal and he believes he has found a clue to his father's disappearance, but has to ponder the implications of his discovery.

After he gets divorced, a father finds renewed purpose through his role as a single parent and the precious time he spends with his children.

A middle-aged man tells his son the story of how he once killed a man while driving when he was younger, and another about how his first wife—his wife before son's mother that the son knew nothing about—suddenly passed away.

A father-son duo of physicists set out to explore the mysteries of time travel, but when they manage to bring something back from the prehistoric past, they find that their discovery is far beyond what they expected.

Amidst an outbreak of child abductions across the country, two new parents with toddler twins grapple with growing paranoia and keeping their young boys safe, which begins to put a strain on their evolving marriage.