A Song as old as Time - Part 6

Title: A Song as old as time (6 of 12/13)
FanFic_50 Prompt: Question
Rating: This part PG, over all pg13.
Summary: A chance visit to a bar and the unexpected arrival of an old acquaintance raises a lot questions for Jack and creates a dangerous situation for Ianto.
Notes: This is set during the first series after 1x06 Countrycide, but before 1x08 They Keep Killing

part one part two part three part four part five

( I hope you know what you’re doing.  )