Love — and lies — spiral when a DNA researcher helps discover a way to find the perfect partner, and creates a bold new matchmaking service.
The One (Season 1)

Episode 1 (Episode 1) 6.0
Air date: 2021-03-12
Runtime: 45 min
Overview: As business booms at her DNA-based matchmaking service, co-creator and CEO Rebecca Webb seems unstoppable — until a body is found in the Thames.

Episode 2 (Episode 2) 6.2
Air date: 2021-03-12
Runtime: 43 min
Overview: Facing a murder investigation, Rebecca and James reunite to get their stories straight. Hannah plays a dangerous game with Megan and Mark.

Episode 3 (Episode 3) 7.0
Air date: 2021-03-12
Runtime: 44 min
Overview: Mark's birthday party for Hannah brings good — and very bad — surprises. Kate digs into Sophia's past. Rebecca plays hardball with James.

Episode 4 (Episode 4) 7.2
Air date: 2021-03-12
Runtime: 43 min
Overview: Suspicious, Kate goads Rebecca at Ben's memorial service and pays an embarrassing price. Hannah tells Mark the truth about Megan.

Episode 5 (Episode 5) 7.0
Air date: 2021-03-12
Runtime: 42 min
Overview: Fabio becomes a liability for Rebecca, leading to a risky bargain and a bittersweet reunion with Matheus. Hannah faces the consequences of her deceit.

Episode 6 (Episode 6) 6.3
Air date: 2021-03-12
Runtime: 39 min
Overview: Rebecca schemes to stay CEO — and out of jail — while a new threat rises. Sebastian makes a confession to Kate, while Mark wrestles with his own desires.

Episode 7 (Episode 7) 6.2
Air date: 2021-03-12
Runtime: 43 min
Overview: Nudged by Kate, Matheus begins to doubt Rebecca. Mark makes a choice, and a betrayal. Sophia tells the truth about her mother's crash.

Episode 8 (Episode 8) 6.0
Air date: 2021-03-12
Runtime: 44 min
Overview: Flashbacks reveal dark secrets of Ben's death. Megan seizes a chance for revenge. Rebecca's happily ever after suffers a heartbreaking blow.

Seasons

Episodes 8