 When Fiona investigates a bomb maker's home and a fire erupts that consumes the entire building, Michael believes that she had been killed in the fire, and discovers her alive and well at his apartment, albeit without a cellphone that was destroyed.Realizing that Michael was on the verge of a breakdown over her possible death, the two make love.In the end after everyone believed they were dead Michael and Fiona are seen in what seems to be a beautiful cottage in Ireland.