In the future, the earth had finally ran its full course. There was a rise in deadly viruses, the air had become porous and the atmosphere was no longer habitable. The Snyder Group, the pentagon and NASX had developed solutions to the problem of earth: a volunteer was required to be launched into space, embarking on a mission to save humanity. A person with a rare gene.
Timothy Snyder of Their Brother Lost in Space movie, who had somehow fallen out of love with his family members, had passed the test to become the volunteer. He’d proven to inhabit the rare gene which could help him survive thirty years of coma. He felt it was one way he could reward his adopted family for their kindness raising him. Problem was, he wasn’t coming back…
- Part 1: Their Brother Lost in Space Plot Summary
- Part 2: Captivating Highlights Of Their Brother Lost in Space Movie
- Part 3: What To Expect from Their Brother Lost in Space Ending
- Part 4: Where to Watch Their Brother Lost in Space Movie
Part 1: Their Brother Lost in Space Plot Summary
Timothy Snyder was a son born to a former research professor, who worked in Snyder Group. The Snyder family was made up of powerful scientists and specialized in Space travels. They produced sleeping pods and other cyber materials. His father was posted to the secret laboratory, located many feet below ground and around when Timothy was two, he died in an explosion.

Because of the nature of his job, his wife abandoned him after six months giving birth to Timothy and had left him with their son. The argument was that her husband loved his job more than his family and she felt it would teach him a lesson to parent his son alone. Timothy was, therefore, left with no one after the sudden demise of his father. The Snyder family took pity on him.
They had three daughters and a son who was stolen at birth. Adopting Timothy filled the gaps which their missing son had left. The search for his whereabouts was still underway, but whether out of duty or intentionally, the sisters fell hopelessly in love with Timothy. He was dotted on, showered with gifts, they waited on his hands and foot, and pampered him excessively.
Timothy grew up not missing his parents for a second. He was such a happy kid, until the news came that a DNA matching the one of their missing son was found. After all the initial tests, this allegation proved to be true. His name was Matthew Snyder and he was the same age as Timothy. He was retrieved from the suburbs of town, where he’d been living with a family of farmers.
But on his arrival to the Snyder mansion, Matthew refused to share. The two boys were fifteen when Matthew returned home. Watching his family members display preferential treatments to Timothy was a reminder of all he’d lost. He started immediately to antagonize the young boy. He would seize every opportunity to divert the sister’s attention, steal what was kept for Timothy…

And eventually throw himself down the stairs. The competition for attention became the only activity of the days. When nothing was going his way, Matthew would come up with accusations. Things continued to drift downwards until nobody saw Timothy anymore. Not his adopted parents, not his sisters… everyone said he was jealous of Matthew Snyder. But what happened when he volunteered for Project Hail Mary?
Part 2: Captivating Highlights Of Their Brother Lost in Space Movie
Their Brother Lost in Space episode 2:
After the completion of the Space pod project, which was Snyder group contribution to the efforts of Earth in the attempt to save humanity, the problem became that a volunteer was needed. This would be no ordinary human as they were required to possess a rare gene. This gene was supposed to survive 30 years of medically induced coma until it arrived another planet.
It was announced and promises were made to the families of anyone who would fit the match. There were no guarantees of safety for the subject as it was supposed to be a one way trip, which meant that the subject would not return. Timothy Snyder had developed interest in cybernetics, following the footsteps of the Snyder family. He volunteered to be tested for the job.

Their Brother Lost in Space episode 5:
It was a nice day for NasX scientists, the pentagon and the Snyder group, because a volunteer was found. Timothy Snyder, the 17yrs old, adopted son of the Snyder family, had been found to posses the rare gene which qualified him for the trip into space. He was to embark on a journey to another planet where a component that should deliver mankind from extermination was located.
He would agree to undertake this journey, understanding fully what its consequences could be. But Timothy was suffering emotionally, his family had only but started to neglect him because they’d found their actual missing son. After twelve years living with the Snyder family, Matthew Snyder had returned to make the home hell. He’d endured so many heartbreaks and finally giving up.

Their Brother Lost in Space episode 8:
After the initial rejoicing over finding the solution to earth’s problems, the chief scientist discovered Timothy was the adopted son of the Snyder family. If they found out she’d approved this mission without their consent, they could shutdown the whole project. But Timothy pleaded that the information remained confidential, after all, he was the only solution to earth at the moment.
He signed how he had no families, nor anyone he was obligated to say goodbye to. And after all the initial preparations, the launch time was set to 72 hours. Timothy used the opportunity to return home. Of course, everything was still as it was. Matthew was the antagonist and his sisters were still against him. He would finish building a pair of eyes for his blind sister as a gift.

Part 3: What To Expect from Their Brother Lost in Space Ending
The movie, Their Brother Lost in Space, is simply amazing. As a sci-fi genre, it has everything we want to see. From technology, to AI effects and whatnot. There’s a lot to expect, especially as Timothy Snyder had refused to inform the Snyder family about his decision to go into space. Even if he wanted to tell anyone, there was no opportunity as Matthew had made himself very demanding.
He’d fallen down the stairs in an attempt to frame Timothy for pushing him. He’d done this very strategically, at a time when he directly landed at the feet of his three sisters. To him, it had been many years of someone else enjoying what was rightfully his. As someone who was becoming an adult in a few weeks, Matthew was excessively jealous of the childhood he’d missed.

Timothy would discover that they’d even lost track of time in his upbringing. Nobody remembered his birthdays, nor cared about his whereabouts any more. Which was why they hadn’t even noticed he was gone the few hours he spent at NasX laboratory testing for the rare gene they were searching for. They also missed his graduation and thought he was wasting away.
Timothy Snyder loved his family as only a child could do. He’d lived with them since the age of two when his single parent, father died in an explosion working for the Snyder family company underground. As far as he was concerned, this family constituted his parents and siblings. But the hate words which they’d started using on him nowadays couldn’t escape his memories.
He decided that his trip to save the earth was a way to pay back for their kindness. He continued his acts of gratitude towards them, by determining to finish building a robotic pair of eyes for his sister who was blind. But they continued to neglect him without any ideas he was leaving them until a minute to launch time.

Part 4: Where to Watch Their Brother Lost in Space Movie
Thus far, it is evident that Their Brother Lost in Space movie is nothing short of captivating. It is a one of its kind in the vertical movies industry, as the science fiction category is still very much unexplored. It is a recent ReelShort production and exclusively showing on all of the outlets, including the ReelShort application, the ReelShort YouTube channel and on the ReelShort website.