The BEST episodes of Zoo

Every episode of Zoo ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Zoo!

Zoo is a global thriller about a wave of violent animal attacks against humans sweeping the planet. James Wolk will play Jackson Oz, a young, renegade American zoologist who spends his days running safaris in the wilds of Africa when he begins noticing the strange behavior of the animals. As the assaults become more cunning, coordinated and ferocious, he is thrust into the race to unlock the mystery of the pandemic before there’s no place left for people to hide.

Last Updated: 2/22/2024Network: CBSStatus: Ended
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Pangaea
star
7.67
1226 votes

#1 - Pangaea

Season 2 - Episode 12 - Aired 9/6/2016

Mitch and Jamie hatch a daring plan to undermine the Noah Objective once and for all, and the team reunites on the Island of Pangaea where the final pieces of the cure are put in place.

Directors: Gary Fleder
Watch Now:AmazonApple TV
Sex, Lies and Jellyfish
star
7.66
1390 votes

#2 - Sex, Lies and Jellyfish

Season 2 - Episode 6 - Aired 7/26/2016

The team travels to Portugal where they square off against a dangerous venom dealer in order to get one step closer to the cure. Also, Jackson's increasingly erratic behavior jeopardizes the entire team.

Directors: Edward Ornelas
Watch Now:AmazonApple TV
The Yellow Brick Road
star
7.63
1279 votes

#3 - The Yellow Brick Road

Season 2 - Episode 10 - Aired 8/23/2016

With Jackson missing, Mitch and Abraham race to find him before General Davies and the International Animal Defense Group can locate him and prevent the team from making a cure. Also, Jamie, Dariela and Allison make a last-ditch effort to convince the Russian government to drop out of the Noah Objective.

Directors: Michael Katleman
Watch Now:AmazonApple TV
Sins of the Father
star
7.61
1277 votes

#4 - Sins of the Father

Season 2 - Episode 9 - Aired 8/16/2016

Jackson faces the most difficult decision of his life. Also, Mitch reluctantly enlists help from his father, Max Morgan, to investigate the origin of the final set of triple helix animal bones.

Directors: Michael Katleman
Watch Now:AmazonApple TV
That Great Big Hill of Hope
star
7.60
1233 votes

#5 - That Great Big Hill of Hope

Season 1 - Episode 13 - Aired 9/15/2015

Jackson and the team make a final attempt to find a cure to the worldwide animal pandemic, but hit an obstacle that may be impenetrable.

Directors: Michael Katleman
Watch Now:AmazonApple TV
West Side Story
star
7.59
935 votes

#6 - West Side Story

Season 3 - Episode 12 - Aired 9/14/2017

After the team’s plane suffers a catastrophic accident in the hybrid zone, Dariela and Tessa set out on a rescue mission to save them.

Directors: Gary Fleder
Watch Now:AmazonApple TV
The Day of the Beast
star
7.58
1676 votes

#7 - The Day of the Beast

Season 2 - Episode 1 - Aired 6/28/2016

The animal attacks continue and the team discovers that the mutation has advanced further... rendering their cure ineffective. Now with the aid of an anonymous sponsor, the team head to Argentina to meet with a scientist who may have discovered the key to the mutation.

Directors: Michael Katleman
Watch Now:AmazonApple TV
Drop It Like It's Hot
star
7.58
1219 votes

#8 - Drop It Like It's Hot

Season 3 - Episode 5 - Aired 7/27/2017

While Jamie’s under arrest, she manages to manipulate Mitch and Logan into helping her hunt shepherds, members of a secretive group responsible for sterilizing humans.

Directors: Norman Buckley
Watch Now:AmazonApple TV
Wild Things
star
7.56
801 votes

#9 - Wild Things

Season 1 - Episode 12 - Aired 9/8/2015

Chloe tries to bring light to the rising threat from the animals. Jackson is taken to a hospital and while they are there Mitch works to create a cure. However, there are many obstacles they must overcome.

Directors: John Polson
Watch Now:AmazonApple TV
Clementine
star
7.55
722 votes

#10 - Clementine

Season 2 - Episode 13 - Aired 9/6/2016

Directors: Michael Katleman
Watch Now:AmazonApple TV
Cradles and Graves
star
7.54
968 votes

#11 - Cradles and Graves

Season 3 - Episode 11 - Aired 9/7/2017

As the team is trapped inside the plane by toxic spores surrounding them, complications arise during the delivery of Clementine’s baby.

Directors: Jennifer Lynch
Watch Now:AmazonApple TV
The Contingency
star
7.54
1298 votes

#12 - The Contingency

Season 2 - Episode 11 - Aired 8/30/2016

Mitch and Jamie brave an animal attack at the Russian Embassy in Washington, D.C., and Jackson finally gets the answers he’s been looking for from a surprising source.

Directors: Leslie Libman
Watch Now:AmazonApple TV
Diaspora
star
7.53
1220 votes

#13 - Diaspora

Season 3 - Episode 2 - Aired 7/6/2017

Jackson and Logan discover a link between the hybrid attacks that occur in Portland and New York; Mitch is interrogated by a woman claiming to be his daughter, Clementine; and a new development in Abraham’s research into the sterility crisis endangers his family.

Directors: Michael Katleman
Watch Now:AmazonApple TV
Oz is Oz
star
7.53
1186 votes

#14 - Oz is Oz

Season 3 - Episode 6 - Aired 8/3/2017

Mitch seeks to rescue Clementine from her captors, and a glimpse into Jackson’s sister Abigail’s past reveals the origins of the hybrids.

Directors: Michael Katleman
Writer: Matt Pitts
Watch Now:AmazonApple TV
Once Upon a Time in the Nest
star
7.53
1018 votes

#15 - Once Upon a Time in the Nest

Season 3 - Episode 10 - Aired 8/31/2017

After Jackson attacks Abigail, the team rushes to save her as her life hangs in the balance.

Directors: Avi Youabian
Watch Now:AmazonApple TV
The Moon and the Star
star
7.53
1447 votes

#16 - The Moon and the Star

Season 2 - Episode 5 - Aired 7/19/2016

Jamie and Logan arrive in Caraquet but are horrified to find it’s not the refuge they hope for. Also, after the team gets a lead on Jamie’s location, they eagerly head to Caraquet in the hopes of reuniting with her.

Directors: Norman Buckley
Watch Now:AmazonApple TV
The Silence of the Cicadas
star
7.53
1626 votes

#17 - The Silence of the Cicadas

Season 1 - Episode 3 - Aired 7/14/2015

Jackson Oz and Abraham Kenyatta fly to Japan to recover the rest of Oz’s father’s research involving animals. Also, Jamie convinces Mitch to accompany her on a trip to her hometown in Louisiana to show a senator their findings on the abnormal behavior of the zoo lions. In Paris, Chloe is the first to be recruited by a shadowy intelligence agent, Gaspard Alves (Henri Lubatti), who is looking for the cause of the strange animal behavior, and a death row inmate escapes from a Mississippi prison after a vicious wolf invasion sets the prison ablaze.

Directors: Chris Long
Watch Now:AmazonApple TV
Zero Sum
star
7.52
1291 votes

#18 - Zero Sum

Season 2 - Episode 8 - Aired 8/9/2016

Jackson learns his mother is missing in Africa, but before he can look for her, he and the team must contend with a hostile force that has overtaken their plane. Also, Jamie learns a shocking secret about Abraham.

Directors: Anton Cropper
Watch Now:AmazonApple TV
This Is What It Sounds Like
star
7.52
1427 votes

#19 - This Is What It Sounds Like

Season 1 - Episode 6 - Aired 8/4/2015

While searching for a solution to the bat problem in Rio de Janeiro, Mitch and Chloe are kidnapped by the local drug lord and Abraham must come to the rescue. Also, reeling from the car crash that allowed escaped death row inmate Evan Lee Hartley to steal the one piece of evidence they had against Reiden Global, the Mother Cell, Jamie, Jackson and Agent Shaffer team up to track him down and lands Jamie in trouble with the FBI.

Directors: David Solomon
Watch Now:AmazonApple TV
Jamie's Got A Gun
star
7.50
1325 votes

#20 - Jamie's Got A Gun

Season 2 - Episode 7 - Aired 8/2/2016

Mitch digs into Jackson’s past to get the answers they need to make the cure. Also, the rest of the team hunts for evidence related to the triple helix inside a quaint English town.

Directors: Lee Rose
Watch Now:AmazonApple TV
Eats, Shoots and Leaves
star
7.49
1188 votes

#21 - Eats, Shoots and Leaves

Season 1 - Episode 11 - Aired 9/8/2015

When Jackson is injured after a run-in with the rebels in Zambia, the team rushes him to a hospital in Zimbabwe and finds it overrun by wild animals. While Jackson undergoes emergency surgery, Mitch and Jamie work to formulate a cure using the Mother Cell and leopard DNA. Victory is within reach until a shocking turn of events jeopardizes everything.

Directors: Zetna Fuentes
Watch Now:AmazonApple TV
The Walls of Jericho
star
7.49
1472 votes

#22 - The Walls of Jericho

Season 2 - Episode 4 - Aired 7/12/2016

In an effort to unravel a dark conspiracy within the Noah Objective, the team travels to Vancouver, where it must infiltrate a black-tie event in order to get close to General Davies and stave off an impending animal threat. Also, Jamie and Logan’s journey is interrupted when Logan’s past comes back to haunt them.

Directors: David Solomon
Watch Now:AmazonApple TV
No Place Like Home
star
7.48
1504 votes

#23 - No Place Like Home

Season 3 - Episode 1 - Aired 6/29/2017

It has been 10 years since mankind was sterilized. Along the West Coast, a huge barrier has been built to prevent the penetration of hybrids into the north of America. In this area, Jackson Oz as Dylan Green is working with Tess as a friend trying to get as many people as possible into safe zones. Abraham is working on a drug that would reverse the effects of gas. Aba and Dariel visit Clementine, daughter Mitche. She managed to get her evidence that her father was alive and that she was in the Siberian Stasi Chamber. Jamie is trying to get all the members of the Shepherd Organization responsible for sterilizing humanity and expanding hybrids, which is why he is in conflict with detective Logan.

Directors: Michael Katleman
Watch Now:AmazonApple TV
Wham, Bam, Thank You Sam
star
7.47
1106 votes

#24 - Wham, Bam, Thank You Sam

Season 3 - Episode 7 - Aired 8/10/2017

The team sets out on a rescue mission for Abe and Dariela’s son, Isaac. Then, in search of information on a new hybrid, Mitch and Jamie travel to California, where they cross paths with a familiar face from their past

Directors: Alex Gayner
Watch Now:AmazonApple TV
Murmuration
star
7.47
1259 votes

#25 - Murmuration

Season 1 - Episode 9 - Aired 8/25/2015

Jamie contacts a fellow journalist in an attempt to expose the truth about Reiden’s involvement in the global animal problem. After realizing Delavenne works for Reiden, Mitch escapes with both the Mother Cell and his daughter’s medication. However, on their way to deliver the medication, Mitch and Abraham come face-to-face with a terrifying army of birds.

Directors: Michael Katleman
Writer: Bryan Oh
Watch Now:AmazonApple TV