I must have missed that -- it was in the 1st couple of minutes of the episode, and I was already bored.
Katarina wants to be just like family again -- you remember all those times at family get-togethers when you knock out your daughter with a blow to the head by one of your goons that causes your daughter to fall and crush a coffee table.
The CGI blood from when Berdy shot that FBI guy in the street looked so badly done -- what are they running out of money on this show ? Even worse -- the bullet appeared to have magically angled up from the direction that Berdy's gun was pointed. The 2nd shot looked even faker than the first one.
The timeline shenanigans this episode were ridiculous -- do the writer's even think about what they are writing when they decide these little trans-continental side trips ?
-- Post Office team searches through all the files from Orion, Lizzie grabs the file with Katarina's picture on it and heads home, where she gets knocked unconscious
-- Lizzie wakes up in Katarina's apartment while Katarina drives Agnes to Beth's house for a sleepover.
-- Reddington determines that they need to talk to Krilov
-- Berdy kills the 2 FBI agents outside Lizzie's apartment
-- Ressler flies to Colorado and gets Krilov out of Supermax prison
-- Reddington and Dembe visit Lizzie's apartment and discovers the missing FBI agents' car (I guess this means Reddington took his sweet time because it would have taken 6-7 hours for Ressler to arrange a flight and go to Colorado -- what the hell was Reddington doing all that time)
-- Park questions Katarina and Berdy
-- Katarina removes the gag from Lizzie and they have a chat
-- Ressler returns from Colorado with Krilov (at least another 6-7 hours of travel time)
-- Katarina shows Ilya Koslov to Lizzie to prove that Reddington is lying
-- The Kazanjian brothers show up at that garage, kill 2 people and demand an upgrade to a SUV in 30 minutes (or it's free, like a pizza delivery)
-- Reddington, Ressler, Park, Krilov and Dembe fly to New York from D.C. and go to Chinatown to see Tongji
-- Katarina and Lizzie continue to chat
-- Reddington, Ressler, Park, Krilov and Dembe fly back from New York to D.C., and for plot convenience Park ends up in the limo with Reddington (but for some reason Ressler goes straight back to the Post Office) before Reddington kicks her out of the limo and calls for backup
-- Lizzie calls Cooper to say she is ok
-- The Kazanjian brothers are ok with the new improvements on the front of the SUV. Considering that Reddington et al flew to New York and back in the 30 minutes mandated by The Kazanjian brothers to that garage employee, I'm not sure why he got paid for taking 5-6 hours for a 30 minute job
-- 2 real FBI agents pretending to be Aram and Ressler show up at Lizzie's building
-- Lizzie, Katarina, Berdy and Skovic escape via the underground tunnel
-- the 2 FBI agents find Ilya and take him to Heddie's ambulance
-- Aram and Ressler show up
-- Katarina, Berdy and Skovic exit the tunnels while Lizzie goes back to her apartment
-- Katarina steals a car and drives past Reddington (how is the street not shut down when there is an active crime scene on the street ??)
-- SUV slams into Katarina's car (interesting how the SUV accelerated before they could even see the car coming). Even thought Katarina was driving down a street, somehow both her car and the SUV ended up in a massive parking lot (you could see the lines painted on the asphalt). And how come The Kazanjian brothers weren't worried about witnesses ? They had to have been able to see Reddington's car. Apparently Katarina had squibs on her front and back, because blood flew out of her back in addition to the "gunshot" blood splotches in her chest.
-- Ressler picks up Skovic from the DC police -- at night.
During all of the above points, the sun never sets until Ressler takes custody of Skovic -- which means that this stretch of daytime was about 48 hours long. It had to be just to accommodate the flight times.