Malcolm and Trip are kidnapped and brainwashed to believe they are soldiers in an alien war. Suffering from the flu, but determined to find his men, Archer goes in search of them.

While caught in a blizzard, Sista -- Malcolm's wife -- goes into labor. With a lot of protest, Trip helps Hoshi deliver the babies.

The Jit and animals of Enterprise come down with a virus. The crew know the race that exposed them to it, but have been ordered to stay away from them. But when Malcolm learns his Jit wife is pregnant with twins, he risks everything to save them.

T'Pol learns a secret about Trip. History can be a brutal teacher. Father's Day surprises Archer. The prank wars continue.

These are the events that happen within the comforts of home and in the routine of every day life. And in ‘The Tweens,’ you will catch glimpses of the everyday lives of the Enterprise crew...

Cardassians kidnap two Jit and Trip during an attack, forcing Archer and Malcolm to go to the mining colony they're being held at to rescue them. During the rescue Archer discovers Malcolm is thinking of asking Sista to marry him.

The Jit crew leave after Archer is contacted by their enemies. They learn the hard way that humans aren't easily dissuaded from defending those they care about.

Archer makes contact with the Oriprek, and against Sista's advice, goes to meet their king. When he, Malcolm, and Sista are kidnapped, Sista is determined not to leave until she takes back her ship the Oriprek stole.

Things have begun to disappear on Enterprise. Is it another anomaly? Or is there another answer to it? -- This is where the OC begin through to the end, cuz... well. I can!

Reed and the child T'Pol saved from the Jakisau world are kidnapped by a slave merchant, but fate rescues them by throwing them into the future.

The Suliban kidnap Archer, but are ill-prepared to deal with a drug addicted captain. They bring Bionq from the past in exchange for his cooperation, having no idea what demon they've unleashed. Daniels brings T'Pol and Trip to the future to fix it.

T'Pol and Reed become trapped in the midst of a civil war. -- and yeah, it's almost identical story as the SG1 version cuz it worked in both series quite nicely...

Archer is kidnapped right under the crew's nose. Following the clues leads them to an alien they picked up, and at first presumed to be working for a enemy. But when they learn shy she really kidnapped him, they become desperate to find him.

Trip decides they're going to help an ill-prepared planet prepare for an oncoming hurricane. He never expected Archer's experiences with the Xindi would cause him to lash out at this race and abandon Trip when he questions Archer's orders.

Trip is accidentally exposed a fledgling clone which puts his life in danger. Archer demands it be removed, and learns that Trip has taken this decision out of Archer's hands without telling him. All he can do is wait and hope he doesn't lose his friend.

When the men fall ill to a virus, the duty of negotiating peace with the Xindi falls on the shoulders of the women of Enterprise.

A terrorist is intent on taking advantage of Archer's search for the Xindi. She takes over Enterprise and tries to persuade him to join her cause. But as angry as he may be, he knows insane when he sees it.

After winning a race, someone targets Malcolm and the shuttle pod crew and forces them to make an emergency landing on an ocean. As they slowly sink, Malcolm's worst nightmare becomes a reality. Will the crew find them before it ends horrifically?

Enterprise discovers a sole survivor aboard a destroyed ship. His appearance is something myths are made of. It causes an uproar among the crew and forces Archer to face past demons he thought he'd long since buried.

An earthquake blinds Hoshi and traps her with Travis and Malcolm in caves. Malcolm believes the earthquake was due to the nearby volcano waking up and they attempt to find a way to the surface for rescue. But time quickly running out...

After being bit by a snake, T'Pol revives believing she's human. As her behavior becomes increasingly problematic, the crew realize they have to convince her she's Vulcan.

The Enterprise crew discovers a strange device that every race claims is their religious relic. Archer becomes curious about it and doesn't want to give it up to anyone. So when it comes down to saving his crew and relinquishing it, he is torn.

A crash leaves Archer mortally wounded and suffering from amnesia, and in the care of a strange race. Surrounded by a culture and experiences he would normally find intriguing, he struggles with eminent death and the desperation of remembering who he is.

T'Pol offers Trip what refuge she can. Spoilers: final ep.

While she can't explain why, she is desperate to convince Archer there are aliens on a planet she and Travis crash landed on. When he refuses to listen, changes the aliens made to the Ensigns force them to take over Enterprise