Nightmare on Water St.
![](https://image.tmdb.org/t/p/original/dIMKxJQK4EwALnynXfhTv65XYvA.jpg)
- Runtime
- 42m
- Air Date
- Aired Apr 12, 2022
While St. John's celebrates Mardi Gras, Charlie and Rex investigate a targeted killing spree.
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Nightmare on Water St.
While St. John's celebrates Mardi Gras, Charlie and Rex investigate a targeted killing spree.