Watson - Season 2

1. A Son in the Oven

Aired: 10/13/2025

Watson and the fellows spring back into action when Mary’s mother accidentally poisons herself while suffering from a rare form of dementia that is progressing with impossible speed. Meanwhile, Sherlock Holmes resurfaces after being presumed dead.

2. The Hidden Moniker

Aired: 10/20/2025

When a microbiology university researcher returns from an expedition to Siberia, she and her team members fall ill from a possible revived pathogen or “zombie virus.” Meanwhile, Watson catches up with his friend Sherlock Holmes after finding out he is alive, and Ingrid unexpectedly finds herself on the team’s floor.

3. Green Thumb

Aired: 10/27/2025

4. Young Lungs

Aired: 11/3/2025

5. Back from the Dead

Aired: 11/10/2025