CASE #01 · Death in the Shadows · Questo Originals

El Cajon murder mystery. Solve a case on your own streets

You know the old saying, “The boyfriend did it”? On an ill-fated night, love goes terribly wrong for Bella Wanderlust and Walter Bridges.

No booking, start anytime
2.7 km · 12 points
$8.99/person for two · $6.00 in a group

Unlock the case · $17.99 for two

Full refund until you start playing · $6.00/person as a group

★ 4.43 · 7 verified reviews in El Cajon · also playing in 769 cities

Gather your party

Who's playing tonight?

One pass unlocks the whole group's phones: the Duo covers 2, the Fellowship 5. Everyone plays on their own screen.

Like an escape room. The room is El Cajon.

Escape rooms are genuinely good. They also want a slot booked days ahead and a fixed hour. This is the version you can decide on at 7pm: outdoors, across 2.7 km of El Cajon.

	This case	Escape room	MM dinner
Price / person	$8.99 for two, $6.00 in a group of 5	$25–40	$60+
Party size	2 or 5 phones	fixed 4–8	shared table
Booking	none, play now	slot, days ahead	weeks ahead
Where	2.7 km of El Cajon	a windowless room	a hotel ballroom

The case file · written by Questo Originals

Bella Wanderlust died on a ghost tour. The tour kept going.

Bella, a famous travel blogger, was found dead during a ghost tour led by the theatrical Percy Shadows. Now, it’s up to you to uncover the truth.

Was it Walter, the obsessed boyfriend? Percy, the ghost tour guide with a flair for the dramatic? Or is someone else hiding in the shadows?

Gather clues, interrogate suspects, and expose the real murderer before they strike again. Make sure to have your pen and paper ready to jot down all the crucial evidence.

12 challenge locations
≈3,510 steps
1 final accusation

Investigate a Chilling Mystery
Step into the shoes of a detective and uncover the truth behind Bella's murder.
Solve Puzzles & Follow Clues
Explore historic streets, decipher hidden messages, and piece together the evidence.
Uncover a Deadly Secret
Explore famous landmarks and hidden corners as you piece together the truth behind Bella’s murder.
Perfect for Date Night… Or a Killer Group Activity
Play with your partner, a group of friends, or even solo, just don’t end up the next victim!

On the streets of El Cajon

The streets, the suspects, the app, in 30 seconds

How tonight works

1
Unlock now
Pay and the case opens in the Questo app straight away: no guide, no group, no time slot. 30 seconds, not a confirmation email.
2
Walk to Point 1
Point 1 · E Douglas Av & El Cajon Library, El Cajon, CA 92020, USA. From there the case runs through 12 stops and finishes at Point 12 · E Douglas Av & El Cajon Library, El Cajon, CA 92020, USA, a 2.7 km route through El Cajon.
3
Solve it together
Everyone gets clues on their own phone. Each puzzle you crack unlocks the next location, and the finish puts you on the El Cajon leaderboard.

The route

Start: Point 1 · E Douglas Av & El Cajon Library, El Cajon, CA 92020, USA
Finish: Point 12 · E Douglas Av & El Cajon Library, El Cajon, CA 92020, USA

What El Cajon players say

★ 4.43

7 verified reviews

57%

rated it 5 stars

★★★★

I only gave 4 stars due to us being stalked by three coyotes.

Willow Decay · Oct 7, 2025

★★★★★

We loved the puzzles and it was good for the whole family. We all were challenged in different ways and enjoyed the walk.

brieana houg · played this case in Iowa City · Aug 23, 2025

★★★★★

Was way more fun that we thought. Great exercise after a birthday dinner and seemed way more entertaining to do at night!

Anaiah Woodley · played this case in The Woodlands · Sep 26, 2025

Questions locals ask

Yes. The case unlocks the second you pay and there is no time slot to reserve. Buy at 7pm, walk to the starting point, and you'll be working the first clue within the half hour. If tonight falls through, it stays in your account.

Yes, the free Questo app on iOS or Android, about a 2-minute download. Buy on this page, open the app, and the case is waiting in your account. Grab it at home on Wi-Fi; the route itself runs fine on normal mobile data.

No. There's no guide, no group and no set time. It's a self-guided game: you unlock the case, walk the 2.7 km route on your own schedule, and everyone in your party gets clues on their own phone. Closer to an escape room than to a walking tour of El Cajon.

Nothing is booked, so you simply play another evening. The case does not expire. If weather turns mid-game, pause it, get inside, and resume from the same point later. If you haven't started yet, take a full refund instead.

The Fellowship covers up to 5 phones for $29.99 ($6.00 each). Bigger groups usually share a phone between two, or add a second pass and run two teams on the same case. That's the better version, and the El Cajon leaderboard settles it.

Point 1 is at Point 1 · E Douglas Av & El Cajon Library, El Cajon, CA 92020, USA, and the route finishes at Point 12 · E Douglas Av & El Cajon Library, El Cajon, CA 92020, USA, a 2.7 km route with 12 challenge locations. The exact spot, with a photo, appears in the app the moment you unlock.

It's a whodunit, not a horror game: no jump scares, no gore, nothing chasing you. Kids usually spot the clues faster than the adults. Younger children can walk along, though the deduction will be over their heads.

Yes, and the case plays best after dark. Bring a charged phone; the route stays on public streets and squares, and it's roughly 3510 steps in total.

Yes, gift the case and the person you send it to picks their own evening, in El Cajon or in any of the other cities it runs in. It doesn't expire, so it works for a birthday, a hen do, an anniversary or a team night out. They'll need the free Questo app to play.

Multiplayer quest · gather your party

Start the case tonight

It unlocks the moment you pay. Walk to Point 1 · E Douglas Av & El Cajon Library, El Cajon, CA 92020, USA, open the app, and the investigation starts.

Full refund until you start playing.

Buy tonight, decide later. The case doesn't expire. Pause any time and pick it up another evening.

Giving it to someone?

Works as a birthday, hen do or anniversary present. They pick the evening, in El Cajon or any other city.

Gift this case →

Have a code? Use unlock code →

Choose your pass

Unlock · $17.99 for two

Instant unlock · full refund until you start playing

1 ·Pay. The case unlocks in 30 seconds
2 ·Get the free Questo app (2 min, iOS & Android)
3 ·Walk to Point 1 whenever, tonight or any night

Outdoor murder mystery in El Cajon

A citywide case for mystery and escape-room fans

Murder Mystery: Death in the Shadows in El Cajon is a self-guided murder mystery you play on foot in El Cajon. A detective game for date nights, friends and families who would rather run the investigation themselves than watch a staged dinner show. No guide, no group, no booking.

Self-guided over 2.7 km with 12 challenge locations, at your own pace, any evening of the week: an outdoor escape room the size of El Cajon, with no slot to book. It's one of the few things to do in El Cajon you can decide on at 7pm without a reservation.

Same case, playing nearby