...
... I really, really hope they're planning on perhaps extending it cause after waiting at least a year for this show to return it kinda seems like a let-down 
.Anyhow, 5 episodes or not, I'll still be crossing my fingers hoping they finally expand upon the underlying Jack/Ianto relationship... Three seasons should really be enough to get it off the ground hopefully... (Plus I think they're long overdue for their own music video 
...)