Warning : Potential Spoilers Ahead
Star Cast :
Regular - Grant Gustin, Candice Patton, Carlos Valdes, Danielle Panabaker, Jesse L. Martin, and Keiynan Lonsdale.
Guest - Dominic Burgess, Jessica Camacho.
Direction : Alexandra La Roche
After a dark and emotional season, the Flash witnessed a 360° change in its tone. The series started to up its fun quotient with each and every passing episode. This week's episode "Mixed Feelings" hooks us by its charm, with the showrunners sending a loud and clear signal about their new approach.

The Episode starts with an enjoyable sequence of Barry (Grant Gustin) showing of dancing his skills from the Glee days. I really started loving this new improved attitude of Barry. One more thing which was bettered in the fourth one is the Relationship. Whether it was Barry/Iris or the new entry Cisco/Gypsy, the lovebirds need some advice and the Catilin who was a pro in these matters is happy to sort them out in these trivial matters. She even suggested Iris for a couple therapy.
In case of the villains, this week we have a new Meta Killgore, who was a living Tech Virus, (but wait he was not present in the central city four ago at the time particle accelerator accident. What???). He hacks the special Flash suit prepared by Cisco and literally blasts it off. And we also witness an epic roster of 12 new Metahumans (I'm excited to see them).

Liked :
1. Barry's Cool Suit,
2. Cisco and Gyspy's 1-1-1 day,
3. The whole therapy session,
4. CGI effects for The flash's running and Saving Joe from Bomb Blast.
5. The Babel Protocol ( A reference to the Justice League the Tower of Babel.)
Disliked :
1. The title of the episode (I Rather prefer Couple's Therapy as the Title),
2. The same old revenge plot by the Metahuman.
The CGI work for the sequences is Top notch and my personal favorite one is Barry saving Joe from a blast. The small reference about the next episode of ARROW is brilliant.
Overall, this show is just getting it right on the mark. I am happy that this show continues to stick to its entertainer tag and hope that the fourth season could be the best season of the Flash.
MY RATING : 4 / 5