Had to add this one.

This episode gets me everytime. I sob during this episode.

^^ Me too.

This one and Hailey's death. Jack made me cry in that ep.

^Totally they're all tough to watch, I hafta look away during those scenes and actually avoid watching some of those epis cuz it's tough but I was glad the little boy Jack was safe.
I also felt awful for the cute little boy in higher power cuz his mother was being killed in the next room, that scene is tough to watch, too, similar to the poor little boy who's mom was being killed upstairs by that sick telephone lineman.
Where do they get all these cute little kids to do these awful scenes?

wow this was hard.. most of these made me cry. 2 would be haley getting shot.. i was like totally creeped out. but reid getting tortured was beyond hard for me to watch. i love reid he is my fav character!! i just wanted to go in the tv and beat the crap out of tobias hankel.

I cried. this scene was so emotional.

and also Haley`s died was so hard to watch,its hurt. i dont like that Reid get hurt either,but Penelope could have died and Haley died;(

^True. But Reid could have died from the drugs and he may have actually been dead we don't know for sure when he keeled over but he was revived by the unsub.

They are all awful, but a parent seeing/hearing their child get tortured and murdered is the worst. Parents aren't supposwed to outlive their children, certainly not witness their child's murder.

this scene is heartbreaking to watch and i feel for the team and especially hotch and Jack :0<

Sad would be the Hayley scene. But the Lucas Turner scene was the most horrifying one

No matter how many times i watch "100", I will always cry like a baby because of the connection that hotch and haley will always have <3 (this is also why i don't think that hotch should be with anyone now)

This episode still gets to me.

Aaron crying was the saddest thing ever, Haley saying goodbye and telling Aaron she still loved him... Poor Aaron and poor Jack.

Hearing your wife being killed and not knowing if your young son shares her fate.... All of the scenes above are pretty horrific but to me this one beats them all..

that has to be the worst thing to hear your wife getting killed by someone you could've caught a long time ago.