Probably the worst episode of this bad season: it's just a filler where the Thinker does never appear, but worse, the attempted steps to counter DeVoe are undone by the end of the episode leaving you with the feel of having been robbed of an hour of your life.
Luckily I was falling half asleep through the end so I don't even feel bad.
The Flash show has definitely lost its touch after Season 2.