(Challenge #103 Rot) Torchwood: Possession is Nine-Tenths of the Law

[mxcatmoon]

Title: Possession is Nine-Tenths of the Law
Fandom: Torchwood
Characters/Pairings: Jack/Ianto, John Hart
Word Count: 300
Rating: PG-13
Summary: Jack and Ianto come into possession of an artifact, but there's another kind of possession to be dealt with.
Note: I wrote a prequel, using the previous prompt #102 Sand, but since I'm too late for that one, it can be read at my journal

Possession is Nine-Tenths of the Law