Whodunlie
Case file No. 031Today's case

The Four Hundred Litres

Punta Grulla lighthouse, refuelling day. The generator tank was filled nine days ago with a thousand litres, enough for five weeks of watch, and the engine log signs for it with an hour and a witness. Today the gauge reads four hundred litres below where it should be, there is no leak on the floor and no stain on the rock, and the supply boat has not tied up since.

Difficulty MediumSuspects 7Crime Four hundred litres of diesel disappeared from the engine room tank in nine days
Exactly 2 of the 7 are lying

A liar lies about everything they say.

Hard evidenceAlways true. They are your anchors.
1The log for the engine room records exactly one person during the incident.
2The log for the lamp room records nobody during the incident.
3The log for the store room records exactly one person during the incident.
Plan and suspectsPlace the suspects where they were during the incident. Each room’s eye shows what can be seen from it. You can also drag a token onto a room.
lamp roombedroomkitchenengine roomstore roomshedjetty123
Tap a token to select it, then tap a room on the plan. Tap a placed token to send it back.
♂Caesar
Generator mechanic
Me? I was in the store room. I could see the shed, and there was one person there. I saw Dolores over in the shed.
♀Dolores
Historian of the lighthouse
The store room is where I was. With me was Petra. Where Eustace was is the shed.
♀Julitta
Postwoman from the headland
Me? I was in the shed.
♂Eustace
Inshore fisherman
I never left the jetty. In the shed, which I could see from my spot, there was one person. Perpetua was with me, in my very room.
♀Petra
Radio telegraphist
Me? I was in the kitchen. Constance is not lying.
♀Constance
Cook for the relief crew
The jetty is where I was. What Julitta is telling you is a lie. Eustace was with me, in my very room.
♀Perpetua
Head keeper
Me? I was on the jetty. Eustace is not lying.
Place all 7 on the plan