separately (as in with different people) and end up going to the same restaurant! I don't know about you but that spells D-I-S-A-S-T-E-R to me =)
[But hey if it adds to the sexual tension, then the more the better]
The big kiss between Castle and his ex takes place in the first episode back from break, and Beckett isn't too happy about it.
Also, another twist in Beckett's mother's case revealed!