Barry, Cisco and Caitlin are attempting to set a trap.

Cisco looks startled. Is Gideon talking to him in the room?

Will Gideon play well with others, or save her secrets for Wells?

The team tries to decide how to trap Harrison Wells.

Barry looks as though he thinks the task at hand is impossible.

What's Cisco in the machine? Is he the honey for Wells?

Cisco has the look on his face that means he isn't fooling around.

Eddie watches with obvious concern on his face.

Just to make sure things are done above board, the police are present.

Eddie is looking at Barry with such an odd look. What's he thinking?

Whatever Cisco did, it appears to be working as the look on Barry's face changes.

Cisco and Barry wait for their trap to work. Tap tap tap.

The man makes two appearances? One as Reverse and one as Harrison?

The smug look on Harrison's face proves he's shown up where he wasn't expected.

What happened to Barry?! He's down on the ground!

Whatever happened to Barry in the lab is pretty bad.

While Joe is looking in on Barry, Harrison has the audacity to roll in.

Can medical attention for the impossible really work? And who's working on him?

Joe is exhausted with worry, but sticking by Barry's side.

Is Iris visiting Barry after his either injury or breakdown?