-This garage garden is great! -[sighing]
Your yard looks way better than it did with a broken-down taxi in it.
Yeah! I'm still not sure how that taxi disappeared.
But I'm glad we replaced it with something that really makes us proud.
-[loud rumbling] -[both] Huh?
[horn honking]
[Roy] Hey, neighbor!
Looks like we're both sprucing up our yards, huh?
Whoa! What is that?
This? Oh, it's just a rare and exotic plant I'm gonna put in my garden.
It's still officially undiscovered.
Roy...
that is...
really cool!
Looks like me and you are plant pals!
Ha! I guess we are. Plant pals!
-See you around, plant pal! -Not if I see you first!
[Angela] Huh?
[whistling]
[Ben clearing throat]
Did you just not get mad at Roy, even though he was being really Roy-ish?
I've been busy lately with a bunch of new hobbies.
So I haven't really had time for Roy.
Well, good for you.
You know, that whole Tom-Roy rivalry thing was going nowhere.
Plus, sometimes it made you seem like a jerk.
Ooh, I'm glad that's over!
-No, Hank! Don't touch that-- -Why?
-Huh? -What?
[signal beeping]
[exclaims]
[all exclaim]
This is... awkward.
[theme music playing]
Aah!
[crowd cheering]
[all laughing]
This is outrageous!
Roy's pictures, old report cards,
texts with Billy, emails with Billy--
Wait. Who's Billy?
[chuckles] Well, OK. Billy is...
-Me. -What?
No!
He's a fake online identity that I created
so that I could talk to Roy and get clues about what he is up to.
Roy loves taking credit for helping people, right?
So I made-up someone who needed a lot of help.
I reached out to Roy and...
-[Roy] Hey, Billy! -Bingo-bango!
You lied about who you were on the Internet?
You're gonna delete this entire Billy profile right now.
What if people found out you did this?
You'd be called a lunatic and a creep!
And so would we for being your friends!
Come on, Tom, do it!
Oh, but come on I--
[sighs] Fine. Forget my cool plan. I'll wipe Billy off the Internet.
-There. Happy now? -It's a start.
Seriously? I have to do punishment dishes?
-Ah, you guys do not get me. -Keep scrubbing, "Billy."
[sighs] Nipped that in the bud.
It's nice to deal with something before it spirals out of control.
I need help! Something terrible happened and I don't know what to do!
My buddy Billy is...
missing!
[all gasping]
[chuckles]
[Roy sobbing]
So, Roy, who is this Billy guy?
Billy and I were friends on the Internet. He thought of me as his mentor.
[blowing nose]
He was so inspired by me that he was starting to follow his own dream.
[sobbing]
To become an astronaut!
Billy lived in a cave, but he had so much potential.
Billy lived in a cave?
I think that's a really interesting thing about his character.
Well, Roy, maybe Billy just got rid of his computer.
No, you just don't understand!
Billy wouldn't just vanish like this, he...
Let me try to explain.
[sighs]
♪ Oh, Billy, my buddy ♪
♪ You came to me in your time of need ♪
♪ And though I never ever met you before ♪
♪ I helped you, indeed ♪
♪ And even though you lived far off ♪
♪ Far ♪
Billy!
♪ We became the closest bros ♪
[choir vocalizing]
♪ The things I taught you ♪
♪ Stuck with you like sweaty clothes! ♪
♪ Am I some sort of hero? ♪
♪ Well, that's just not for me to say! ♪
♪ Say ♪
♪ But I know that Billy thought I was ♪
♪ And now he's gone away ♪
Billy!
♪ And now he's gone away ♪
-[Hank] Oh. -[all cheering]
[clears throat]
That was weirdly beautiful.
Yeah. I know.
But you can't just sit around worrying about some random person on the Internet.
[stuttering] But Billy was--
Wait, Tom. You're right.
I am? I mean, I am!
So, are we done here?
I can't just sit around worrying about Billy.
I have to find Billy!
[all cheering]
Uh, that's not what I meant.
I know hundreds of people. I'll contact them all.
I'll call in every favor I can!
I'll start the biggest manhunt in the world!
[gulps]
We interrupt our regularly-scheduled news
to bring you this special announcement from Roy.
Oh.
-Thanks, Neil, you can go. -Well, but--
I want to talk to all of you about a man named Billy.
A missing man who we need to find.
I can't believe it!
[indistinct clamoring]
We're looking for Billy.
[both] Have you seen Billy?
Billy! Billy! Billy!
Oh, no.
♪ Billy, Billy, come back Billy, Billy, come back ♪
♪ Please, please, please... ♪
Not too many people are gonna see this music video, right?
Are you kidding? Lots of people will.
I'm sending it to my influencer friends now and...
Yep! It's gone viral!
Oh, great.
♪ Come back, Billy! ♪
Billy!
-Join the cause, whatever you can do. -Yes, ma'am.
You have a goldfish named Billy? Yeah, no, we're looking for a human being.
We've been looking for him everywhere!
I printed out some Billy posters to put on telephone poles in town.
I wonder if Billy was hiking near his cave and fell in a hole--
Hank, Billy isn't real. Remember?
-Oh, yeah. -This is out of control.
I need to stop Roy.
[grunts softly]
Tom, great news!
This little gizmo is gonna solve our big mystery.
And it's all thanks to you.
Yeah. I sure inspired you to do all this. What is this thing?
It's a person tracker, you goofball!
It locates the source of any online message.
All we need to do is put Billy's last messages into this thing,
and it will tell us where he was when he sent them!
-[Tom] Oh-oh. Hmm. -[signal beeping]
-It's got a make on him! -Oh, boy.
We're coming, Billy!
♪ Billy, Billy, come back Billy, Billy, come back ♪
Oh, this is awful.
You wrote all those Billy messages in our garage, didn't you?
They won't stop looking for Billy until they find me!
Ooh, they're like me when I watched The Guy Who Disappeared Part One.
It ended on a huge cliffhanger
and I freaked out until I watched The Guy Who Disappeared Part Two
and learned where the guy was.
-[whistling] -[toilet flushing]
That's it! If we want people to stop looking for Billy,
we have to show them how his story ends.
Come on, follow me!
[all] Huh?
-Billy. -Billy!
We're close to Billy's last known location!
♪ Please, please, please... ♪
[Roy] Hey, that's weird.
Billy always told me he lived really far away.
-[cell phone vibrating] -[gasps]
Billy?
[exclaims]
Billy? Is that you?
[Tom] It sure is!
-Billy! -Billy!
[squeals]
Look, Roy, I'm an astronaut now!
Wow!
I went to space!
[all exclaiming]
[Tom] I'm sorry about my sudden, unexplained disappearance.
But the last time we chatted,
I was inspired to start following my dream right away!
And your dream was to be an astronaut.
Oh, Billy, you did it!
[Tom] I was so confident because of what you taught me.
And I inspired you to do it!
[Tom] They put me on a secret mission to be the first guy on Mars.
But I had to tell the guy who made it all possible.
You!
Yeah. Me. Billy, that's great! When will you be coming home?
Help!
I'm the Princess of Mars, and those two Mars Goons are chasing me!
Help the princess!
-[Tom] Don't worry, Princess. -[Angela] Watch out.
These Mars goons are no match for Billy!
[all cheering]
Oh!
-Watch the hands! -Look out!
Whoa! Whoa!
Get ‘em!
[all grunting]
[all cheering]
Yes!
You saved me, Billy! Will you be my boyfriend now?
[Tom] If you insist, babe.
[Tom mimicking static]
No, Roy, my phone is running out of batteries and there's no way to--
for me to ever charge it again up here.
But as you can see-- [mimicking static]
I'm totally happy now and everything's gonna be fantastic,
Thanks for everything. Bye!
Goodbye, Billy.
Our search is over!
Billy's in space, like he always wanted to be!
[all cheering]
Billy!
[Tom] Everyone is going home!
-We did it! -Oh, are you kidding me?
You're not even close to being off the hook.
You've got some dishes to do, buddy.
Oh!
[humming]
[continues humming]
Huh?
[gasps]
[grunts]
Almost well played, Tom.
But now I think it's time you and I finished our rivalry
once and for all.
[theme music playing]