Ruined batch

[labrewski]

Heart broken I have to dump a full keg
I done everything I normally do obviously I missed something
It looked milky going into keg but thought it would settle itself
Smells OK but taste is awful has that strong medicine taste I think any ideas why it's so bad

 

[An Ankoù]

Infection with a wild yeast that makes the beer taste more and more like TCP, perhaps. But normally, it affects the smell as well.