7 Mysteries That Took Years To Solve 

Harry: "Didn't know your mum would go on for a swim Josh!"💀 I'm wheezing! 🤣

Top trending: “we will be discussing dark and gruesome topics.” Harry being Harry : *Yesssss*

Narrator: talking about a tragedy where a woman was found hanging and naked Harry: saUcY

“Didn’t know ur mom had gone for a swim josh”😭😂😂😂

7 Mysteries That Took Years To Solve : Why can't jj grow his beard

Harry and Tobi are so funny together: Harry just makes random hilarious comments and Tobi eggs him on by laughing at them all

9:29 “She was found naked, wearing nothing” Me: “yes that is how being naked works”

I know I’m not the only one to see how fast Harry regretted that joke about josh mom.

Chicken curry sauce

Harry: "run di riddim rude bwoy" sidemen Jamaican fans: ONE OF US!!!

Toby having a small existential which causes harry to spiral at the end of every episode is the most amusing thing

Why has sidemen reacts become just a channel questioning life with all these conspiracy videos

Imagine a sidemen react with all 7 of them would be jokes 😂

imagine If JJ was among them reacting To this Lol 😁😁

2:47 Harry: *didn't know your mom went for a swim Josh* 😂😂😂

Tbh, I really enjoy this pairing of Harry, Tobi and Josh. Idk... there is something about their dynamic that I can't quite explain.

The first one is creepy My history teacher was talking to me about it and he said that one of the girls claiming to be Anastasia actually knew the real Anastasia’s friends and family (and they knew her) and she remembered loads of stuff so it was rlly believable. I think they found the real body of Anastasia quite recently actually

Narrator:”it appears that these mythical creatures are still mythical” Me:hmmm yes this floor is made out of floor

"Run the riddim rudeboy" When I tell u I wheezed🤣

I think it's really cool that they put Joah and Tobi in the thumbnail. Love Harry, but you know, they gave Tobi and Josh a moment to shine too

Who else is proud of the sidemen for reaching 10 Million subscribers. They deserve it and provide us great content.

Josh: "I just want to kill thirty women" Harry: "Someone soundbyte that"

Harry: "How do you get 38 without being caught"

We will be discussing dark content. Nobody: Me: Harry:*YES*

I love it when Harry starts thinking in these Reacts videos.

That “run di riddim rude bwoy” took me outtt for a second😂

'Had a fever of 104 degrees Fahrenheit' Sidemen:.......... 'or 40 degrees Celsius' Sidemen: Whoa Jesus

“Dark and gruesome topics” Harry: yay Also Harry 1 and a half minutes in: ugh

9:28 "She was found naked wearing absolutely nothing"

Harry is so shy if he have the same humor in sidemen Sunday it will be awesome

You know that kidnapping story hits close to home for me, because I was sick soon after I was born and I "doctor" came to exam me. Luckily, my dad had a gut feeling and followed the man as he carried me and asked several of the hospital employees if they recognized the man. None of them did, but just assumed he worked there because he was in scrubs. My dad kept following the man as he walked away with me, and when he noticed my dad following him, quickly entered into a random room and did an examination on me that could easily been done I the room the man took me from. Thankfully, when the "doctor" finished his exam, he gave me back to my dad and left immediately. My dad, to this day, is certain that if he didn't follow the man, I would have disappeared and become like that poor girl in the video.

What do u mean by "She is the son of the man" wtf😂😂

Every time sidemen uploads I bring on my chips and drinks to watch because I want to save them in watching a good content

love the sidemen reacts sidemen sidemen gaming and all the channels keep up the good work

Love this channel keep it up. :)

I loved this episode, you should do this again. I recommend Mr. Ballen, he does these videos and is a great story teller.

Harry: “didn’t know your mum went on a swim Josh” IM FUCKING DEAD😂😭

Matthew Santoro is actually a really good RU-vidr for these kind of videos, and he doesn’t waffle as much as Top Trends.

I like these mysterious video especially when it's Harry, Josh and Tobi. I think they make a great team!

You guys should react to family guy compilations like: Dark humor comipilation, roasting every celebrity, risky black jokes, and many more

I am from kerala,that is not how you spell it. Anyway proud to be mentioned✌️

You should do a tier list of the best sidemen videos I would love that

I want to see Ethan show up for these kinds of videos, cuz it’s fun to see him question his existence

Random guy talking “she is the son of the man” Josh “I think it’s just a mistake”

Yo Harry has been in so many of these. Shoutout to the grind

Your videos always makes me in a good mood❤️❤️.

RU-vid getting real comfortable with these double ads

We want more of this...with jj,behz,tobi and josh

I love these mystery videos I always look forward to them

“Run the riddim rude boy” 😂😂 love it

#1 Mystery right now: What is KSI’s secret that he’s gonna show on christmas???

When JJ gonna upload 😭hope he’s training

"Run di riddim rude boi" Harry's a joker uno lmaooo

We actually need more of these kind of vids, they are interesting af

No one: Not even my sleep paralysis demon: Not even KSIMON: Tobi josh and Harry solving every single case that hasn’t been solved for years

Is it just me or do these three work really well together?

i think that making the reaction channel was one of your best ideas, i love those videos

Congrats on 10million subs guys u deserved it 🥳

all the sidemen ranked 7: Tobi 6: Vikk 5: Josh 4: Ethan 3: Simon 2: Harry 1: JJ

you guys HAVE TO react on dyatlov pass mystery this is too scary

I love how that Harry says something rude and then apologies straight away

Harry killed me with "Run da riddim rudeboy" 🤣🤣

PETITION to Sidemen : Please Reach to Buzzfeed Unsolved.

Sidemen going HAM for the uploads lately...keep up the great work guys..

Keep doing these mysterious vibes please they are very interesting

The Biggest Mystery: Why Does Harry Place One Leg On His Chair?

'And she's her son' Harry: "what?!??"

Yall are so cool U are my 3 fav of the sidemen 😘

These type of videos are the best

The only thing I liked about the 2nd mystery was Harry's joke about Josh's mom😂😂😂😂

"didn't know your mom had gone for a swim Josh high"-Harry Lewis,2020

Favourite SidemenReacts trio!

I'm such a big fan of Harry, Tobi and Zerkaa!

Harry, you cant just literally run away from age or mortality. Much better to be stoic and realist about it and just accept it- no matter how negative the truth may be. Accept the unknowing. I recommend anyone worried to look into stoicism philosophy and its view upon death.

Sidemen should react to "Bad Lip Reading" would be jokesss 😂

Yo these videos are making me anxious

you should consider these ideas : -- ninja warrior -- dodgeball -- go kart race -- army training with Phil as the sergeant (or have SAS like on celebrity SAS) -- strictly come dancing -- talent show -- drunk IKEA build off (Tobi as the host/judge) -- prank wars -- more Minecraft :) -- pointless -- Wii sports/ Wii fit -- bid wars (with the storage units) -- Hell's kitchen with Gordon Ramsay -- three peaks challenge -- horseriding -- race around london -- kick town (maybe on the second channel) -- do eachothers asos shop (similar to the spend 10k on clothes challenge) -- would I lie to you -- I'm a celeb inspired challenges/video -- recreate iconic crossbars/goals for 10 mil special :))

Who else is looking for the guy who counts how many times each sidemen has been in these videos?

Since ya'll are into the mystery videos, I'd suggest reacting to "The Ocean Is Way Deeper Than You Think" video. Spooky

The best line if the decade "run da Riddim rude boy ... "

This is actually my fav yt channel now 😂😂😂😂

You guys should react to 10 worst serial killer of all time. Something to do with serial killers.

Me: learning about Anne Frank Also me: ThAtS aNne FrAnK

Kinda underrated how nice Harry actually is, he always apologizes after a roast

Indians be like: "It's not Kurala, but Care-La"

I wander how many times Harry has said “Jesus” 😂

The Thames does sometimes go red from algae spores, was red up as far as Wallingford a few years ago

Wow the last guy put more dedication into that mystery that I could put in my life

“run da rydm rudeboi” Harry-2020

2:05 HARRY IS FUUUMMMIIIINNGGGG

Harry:" didn't know your mum had gone for a swim Josh" I'm dead bruh🤣🤣🤣

You should react to best ice hockey fights/knockouts

*To the early squad reading this : sending virtual hugs to all who need it . stay safe and happy*

To the early gang, I know 2020 has been tough but I hope that 2021 is just a ted bit better for u and have a great day or night, God bless 🙏

I like it when Tobi does the intros 👍

Could you do a video on rarest rocks/Jewels

If you lot didn’t know, “I’m going for a run” in Guernsey means he’s going to smoke an intense crack pipe.

0:13 that one white friend

I live this react channel because the sidemen are good already and it's even better when there are only 3 and they can be a bit more personal

1:53 The bloop one genuienly used to scare me back then.