Zoe's back out of the blue but why. When Dan get injured on a mission will he be allowed to continue with MI 9. SPOILER contains reference and inclusion of illness.

For a year, Dan and Zoe have fought their attraction, knowing full well that they can't be together. When they both decide that they can't do it any more, they start a relationship that they have to keep from everyone they know, but how long can you pretend that the one you love means no more to you than a best friend?

One-shot. When Dan and Zoe tell their kids the story of how they met, it brings back some painful memories that both would rather keep hidden . . .

When Zoe returns, she's told the story of the original M.I.High team. To satisfy her burning curiosity in Dan's likeness to Billy, Zoe starts researching Billy Backshaw and unearths a Morgan family secret that Stella, M.I.9, and unknowingly, Dan, have been hiding from the rest of the team. A family secret that could very well put Dan at the top of KORPS' most wanted list . . .

When Dan, Tom, Zoe and Aneisha stay at a secluded campsite for the weekend, Zoe discovers something about Dan - a dark, dangerous secret that he's been keeping from everyone. When his secret is revealed, it sets in motion a chain of events that's going to change the way they all see the world. Pairings: Zan and Toneisha.