Bill is an ailing larger-than-life father being taken care of by his son Sam, who has returned home to care for him. While home, Sam falls for a local woman, Kate. At the same time, Bill starts to fall for her mom, Tina.

At university, Prince William and Kate Middleton fall in love. However, their relationship becomes strained under intense media scrutiny.

Kate and her actor brother live in N.Y. in the 21st Century. Her ex-boyfriend, Stuart, lives above her apartment. Stuart finds a space near the Brooklyn Bridge where there is a gap in time. He goes back to the 19th Century and takes pictures of the place. Leopold -- a man living in the 1870s -- is puzzled by Stuart's tiny camera, follows him back through the gap, and they both ended up in the present day. Leopold is clueless about his new surroundings. He gets help and insight from Charlie who thinks that Leopold is an actor who is always in character. Leopold is a highly intelligent man and tries his best to learn and even improve the modern conveniences that he encounters.

Kate attends her estranged sister's bachelorette party at the request of their dying father. The weekend, held at a remote cabin booked on a home sharing app, turns into a savage life-or-death struggle that pits family against family, and past against present.

Meticulous and preternaturally skilled, Kate is the perfect specimen of a finely tuned assassin at the height of her game. But when she uncharacteristically blows an assignment targeting a member of the yakuza in Tokyo, she quickly discovers she's been poisoned, a brutally slow execution that gives her less than 24 hours to exact revenge on her killers. As her body swiftly deteriorates, Kate forms an unlikely bond with the teenage daughter of one of her past victims.