Takes place between #3 and #4. Like the first In-Between, be sure to read this. It be canon to the Discovery-verse.
A few things we learned from this page:
1. I have no idea what in god's name Prowl is cooking, but it's a lot better than whatever Lockdown's been feeding himself all those stellar cycles. Energon...la mode....soup?
2. Lockdown just discovered Prowl is one of those roommates; ya know, they move supplies around to fit their OCD needs and change other little minor stuff that just adds to the frustrations of having a partner.
3. He also found out Prowl is a neat freak. That little comment on the last panel...it's only going to get worse.
4. Prowl is weird - he talks to animals.