How to access the greenhouse in Hitman 3's Dartmoor level

Looking for a greenhouse key in Hitman 3? We've got the proper way to solve the Dartmoor murder mystery.

Struggling to find a way into the greenhouse during Hitman 3’s Dartmoor level? You’re not alone. The story path for this fascinating new level sees players impersonating a detective and attempting to solve the murder of your target’s brother. Search the suspect’s rooms and you’ll find plenty of clues pointing to you toward the greenhouse, including a greenhouse key ring. Where there’s a key ring there must be a key, right? Well, sadly it’s not quite so straightforward. Here’s how to access the greenhouse in Hitman 3’s Dartmoor level.

How to access the greenhouse in Hitman 3’s Dartmoor level

Hitman 3 greenhouse key location dartmoor murder mystery
© IO Interactive

Search around Gregory and Emma’s room in the Dartmoor estate and you’ll discover a muddy pair of shoes and a greenhouse key tag. Keeping up the pretense of a detective, your next step might reasonably be to try and find the greenhouse key so you can walk in there without suspicion. Unfortunately, we’ve searched high and wide and haven’t been able to locate a greenhouse key at all. So before you go throttling some poor, innocent gardeners, here’s how to access the greenhouse in Hitman 3’s Dartmoor level.

The short answer is that you’re going to need to crowbar or lockpick your way into the greenhouse if you want to solve the murder mystery. You can choose to start the level with a lockpick if your location mastery is high enough, but you can also quite easily find a crowbar just behind the greenhouse itself, next to a group of gardeners having a chat there. 

Now, breaking the door without being spotted might seem a tad challenging in the middle of the day, but it’s surprisingly easy to pull off if you approach the correct door. Looking from the estate, you should approach the left side of the greenhouse and wait next to the door here. There’s a patrolling guard here who’ll stop by the door for a short while before wandering away. Wait for him to leave then crowbar or lockpick the greenhouse door while crouched. The gardeners at the back shouldn’t notice so long as you’re crouched down, and as soon as the door is open, no one will mind you walking in and out.

How to access the greenhouse in Hitman 3's dartmoor level
© IO Interactive

Inside the greenhouse you’ll find some damaged equipment, poisonous flowers, and a notebook implicating one of the family members in the murder. You can repair the equipment here if you’ve got some bad plans cooking up, but otherwise you should find enough evidence to head back to Farnsby and call the killer out for your target.

That’s all there is to know about how to access the greenhouse in Hitman 3’s Dartmoor level. So long as you explore thoroughly you should be able to complete the murder mystery and set yourself up to complete your own mission as well. Head to our Hitman 3 hub page by clicking here for more tips and tricks

Associate Editor

Henry Stenhouse serves an eternal punishment as the Associate Editor of AllGamers. He spent his younger life studying the laws of physics, even going so far as to complete a PhD in the subject before video games stole his soul. Confess your love of Super Smash Bros. via email at, or catch him on Twitter.


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