Professor Jasper Tempest, a genius Cambridge University criminologist with OCD and an overbearing mother, assists the police in solving crime.

Episode 1
Overboard
August 19, 2026
A woman mysteriously disappears from a yacht, during a trip with her boyfriend and friends. Dr. Goldberg tries to convince Professor Tempest to resume collaboration with the police.

Episode 2
September Gardens
September 26, 2026
While Jasper visits a home for the elderly, a woman is killed by one of the people living there. But there may be more to the murder than meets the eye.

Episode 3
The Inspection
A school inspector is killed, first by five stab wounds, and then by being smothered. Why two different methods?

Episode 4
You Can't Kill Me
A stage prop knife is substituted by a real knife. Who did the switch and why?

Episode 5
The Perfect Murder
When a painting is destroyed, suspicions fall on a group of climate activists. But the next attack leaves a dead body behind.

Episode 6
The Warrior Gene
A man staggers in front of a car, and confesses to killing a man before dying. But where is the body?