upsettingturn

noun
UK /ʌpˈsɛtɪŋ tɜːn/
US /ʌpˈsɛtɪŋ tɝːn/

A turn that makes you feel sad or worried.

The game took an upsetting turn when our best player got hurt.


OTHER MEANINGS

2. A change in a story that makes the reader feel unhappy or anxious.

The novel's upsetting turn left readers worried about the hero.

3. A moment in a race or contest when things suddenly go badly for someone.

The race had an upsetting turn when the leader tripped near the finish.

4. A shift in a conversation that makes people feel uncomfortable.

The talk took an upsetting turn when they started arguing.