Sam, an 18-year-old on the autism spectrum, takes a funny, yet painful, journey of self-discovery for love and independence and upends his family.

The gang decides to leave the mansion in Zihuatenajo and find a new place to live, but Tandy has second thoughts.

The gang ventures out in search of what they think could be a new sign of life, but are surprised at what they actually find. Meanwhile, Todd makes a few…

A thermal heat detector reveals a potential sign of life outside of the Zihuatanejo village, but Tandy doesn’t want the group to split up to go investigate. Meanwhile, Todd and…

Tandy wakes up to a shocking discovery that is positive for everyone in the group, but it throws Todd into a spiral. Meanwhile, Todd and Erica share an emotional roller…

While Todd butts heads with Erica, Melissa is determined to form a strong female friendship with her. Meanwhile, Carol grows suspicious that a new stranger could be living nearby.

Todd sinks into a deep depression, leaving the rest of the gang to console him. Meanwhile, Tandy and Carol can’t keep their hands off each other.

Tandy tries being a helpful, responsible adult in order to finally win Gail’s praise. Meanwhile, Todd is furious with Melissa for keeping him away from Jasper.

After the graveyard incident, Tandy and Todd try to convince the rest of the gang that something is majorly wrong with Karl and something needs to be done. Meanwhile, Jasper…

Tandy and Todd introduce newcomer Karl to the rest of the gang. Meanwhile, the group searches for Jasper, who has gone missing.

Tandy and Todd stumble upon a new survivor, Karl, who has been trapped in a high-security prison in Mexico ever since the virus hit.

Todd asks Tandy for parenting advice when he notices that Jasper is acting more reckless than usual. Meanwhile, Carol and Erica realize that Jasper may be the only potential suitor…

Tandy tries to convince everyone he’s a feminist.

Carol’s pregnancy takes an unexpected turn; Gail is concerned about Tandy as a father; Melissa discourages Todd’s baby fever.

The gang moves into an old mansion; Carol forces Tandy to put down his new toys so they can baby-proof the giant estate; Melissa worries about Todd’s health; Gail and…

Carol panics when Todd and Melissa leave for their honeymoon, and Erica and Gail decide to live on their own for a while.

Pamela tries desperately to redeem herself with everyone, as the gang finally reaches Mexico. Meanwhile, Todd is disappointed that Zihuatanejo is not the paradise of which he’d dreamed.

Tandy devises an escape plan to get away from Pamela and back to Carol and the others. Meanwhile, the rest of the gang encounters a castaway, Glenn, who has been…

A new woman joins the group and tries to find her place while everybody else prepares to set sail for Mexico.

The long term consequences of surviving an apocalypse start to have a major impact on the group, whose daily life is upended.

Tandy and Gail face off in a major disagreement, on which the whole group must weigh in, and Carol is forced to choose a side. Meanwhile, Melissa, Todd and Erica…

The gang throws a huge celebration canvassing every major holiday, but Tandy and Todd’s bro-mance hits a rough patch that threatens to end the fun.

Tandy tries to take charge of a new situation that has unfolded in the group, and Carol is suspicious of Todd’s behavior.

Carol enlists Tandy and Erica to help find answers when she makes a shocking discovery. In the meantime, Todd has a breakthrough with Melissa.

Todd and Tandy dig deep into Melissa’s pre-virus past, as they search for answers about her illness, and Carol adopts a new outlook on life.

After being locked up for her own safety, Melissa plays hurtful mind games with the group. Meanwhile, Todd and the group explore medications that might help her, and Lewis goes…

The first moments of the deadly virus outbreak are revealed through a special lens.

Carol is feeling depressed about Gail’s absence so Tandy takes her on the honeymoon vacation they never had.

The group sets off to find Melissa when they find a note she left saying “Goodbye”. In the meantime, Gail has her own adventure.

Carol will stop at nothing to get the perfect family photo. In the meantime, Melissa has her own mission, Lewis looks for a new hobby and Gail ends up in…

Tandy wants to learn about Lewis’ past, while Carol asks Gail a favor and Todd helps Melissa deal with her mental state.

The search for a new home isn’t easy for the group, especially when someone may be deliberately trying to stop them. Meanwhile, the love triangle between Todd, Gail and Melissa…

The group’s road trip is marred by internal squabbles, but Gail might be the first to lose control.

Tandy sets up a unique alarm system in the house, but Melissa has already put her own safety precautions in place. The whole group decides to enjoy a change in…

When Todd suffers from major remorse over recent actions, Tandy tries to lift his best friend’s spirits – even if it requires a few white lies.

The safety of Tandy and the group is in jeopardy as armed intruders storm the Malibu beach near their home, and no one can agree on what to do. While…

Phil and Mike grow closer than ever and the whole Malibu group gets a big friggin’ surprise.

As Tandy gets used to having his brother back on Earth, Todd begins feeling left out; Mike discovers more about Erica than the group has ever known.

Todd considers doing a favor for Tandy and Carol. Gail’s drinking becomes an issue.