Star Trek: Discovery, Series 4, Episode 5. First broadcast on Thursday 16 December 2021. Stardate: Unknown (3190). This week on Star Trek: Discovery: Paul collaborates with the most obnoxious scientist in the Federation, Hugh is counselled by the the most brutal psychologist in Starfleet, and Michael receives emotional support from the most unlikely source on the ship. And a man who committed a terrible crime in his youth is given the chance to somehow, in some small way, make amends.
