With the ability to utilise the LHC, Kurisu completes her ‘time leap machine’. However, Rintarō, still tortured by the texts he has received, decides against performing an experiment, instead suggesting…

After some improvements are made to the Mobile Microwave, Rintarō decides to experiment changing the past by sending winning lottery numbers to the past. After sending the text, the past…

As Rintarō decides to resume his experiments, Moeka requests to send a D-Mail. As she sends the D-Mail, Rintarō is shifted onto a new timeline where Moeka never came to…

With further information encrypted in a code that Hashida can’t decifer, Rintarō learns from John Titor that he needs the IBN 5100 computer Moeka was looking for to decode it….

As Rintarō and Kurisu arrive home with the IBN 5100, Suzuha seems to be shocked when she sees Kurisu. As Rintarō gathers some needed parts, he runs into Suzuha again,…

The lab members discuss how to perfect the Mobile Microwave, dubbing messages sent to the past as ‘D-Mails’. Further experimenting reveals the various rules concerning D-Mails; being that it can…

A self-described mad scientist attends a lecture on time travel, stumbles upon the dead body of a familiarly unfamiliar woman, and discovers that his text messages are no longer bound…

Rintarō is surprised that Kurisu is alive, before being humiliated by her during a lecture concerning time travel. After getting some provisions from crossdresser Ruka Urushibara and meeting Suzuha Amane,…

Rintarō agrees to let Kurisu look at the mobile microwave on the condition she become a lab member. They discover that Hashida was using the microwave at the time Rintarō…

During winter most animals abandon the polar regions, but a few extreme survivors remain. This is the story of their strategies and battles to survive the planet’s harshest weather.

Humans have no natural protection against the cold of the polar regions. Why, therefore, have we been visiting these remote places for thousands of years; and what keeps us going…

A look at how scientists measure changes in the polar regions and what those changes mean for the animals and people who live there, as well as the rest of…

A survey of the Arctic and Antarctic, discovering magical new ice worlds inhabited by the most extraordinary animal survivors on Earth.

The sun returns after months of darkness, dynamically transforming the landscape. Millions of migrants join the hardy residents as they find mates and begin to breed.

Summer creates a window of opportunity that attracts hordes of visitors who cram a lifetime of drama into a few short months as they feed, fight, and rear their young.

Polar landscapes are transformed as the big freeze returns. Most animals leave on epic journeys, some now battle to breed, and, for the hardy few, it’s a time of opportunity.

Secrets are told and secrets are revealed. Hershel refuses to acknowledge the world’s new reality. Andrea comes out of her shell. Everyone is becoming more and more aware that “everything…

Hershel sets a deadline. All secrets are out in the open. Glenn stands up for himself and Shane takes charge.

Concerned for their safety, the group makes a plan – one that Hershel disagrees with adamantly. He makes it clear the group is fine to stay for now, but not…

The group desperately awaits Shane’s return. Shane finds himself trapped in a school, surrounded by the undead. Daryl and Andrea search for someone in the woods.

Shane makes a deadly sacrifice which leads to unusual behavior and self-distancing. The rest of the group tries to hang on somewhere between living to die and dying to live.

Rick and the group leave Atlanta and encounter a threat on the highway the likes of which they’ve never seen. Elsewhere, the group search for a missing person.

Rick discovers a possible safe haven. Shane must go on a dangerous mission to get needed medical supplies.