TL;DR – A fun romp through the past.

Disclosure – I paid for the Paramount+ service that viewed this episode.

Star Trek: Discovery Review –

As we continue our tour through the greatest hits of Star Trek Discovery, today’s episode takes that view almost literally. All of this is wrapped around one of Star Trek’s most tried and true go-to stories: Time Travel.

So to set the scene, at the end of Jinaal, we found that the next clue in the mission was in Tzenkethi space. However, before they left Trill, Moll (Eve Harlow) smuggled a Krenim time bug onto Adira (Blu del Barrio). On board, the bug runs around the ship until it gets to Engineering, where Stamets (Anthony Rapp) notices it just before it activates. Luckily, Michael (Sonequa Martin-Green) and Rayner (Callum Keith Rennie) were trying to teleport when the bug activated because they were now lost in time and constantly shifting as well. Now, we will be looking at the episode as a whole from here, so there will be some [SPOILERS] ahead.