### Clue: Be agitated about the ultimate in violence and sex in seedy cinema (7)
### Answer: FLEAPIT 
 ### Explanation: Definition: seedy cinema
 FLAP(to be agitated;to be in a flap) **containing**(about) **the last letter of**(the ultimate in) "violence" **plus**(and) IT(sexual intercourse, as in "they were at it like rabbits").
Answer: A rundown cinema, possibly complete with fleas and other creepy crawlies