The Imitation Game opened the 2014 London Film Festival last night. Here's our review:

15 Down 1 Down 13 Across 18 Down 19 Down, 32 Down 14 Down 40 Down 34 Down 49 Across 10 Down 33 Across 52 Across 56 Across 9 Down 45 Across 23 Down 47 Across 6 Across 27 Across 12 Down 42 Down. 37 Across 35 Across. 21 Across 22 Down. 53 Down 17 Across 55 Across 25 Down 2 Down 13 Across 3 Across, 50 Across 54 Across 41 Down 8 Down 16 Down 49 Across 11 Across 52 Across 7 Down 56 Across 4 Down 24 Across 31 Down 46 Across 44 Across 29 Down 26 Down. 30 Down 43 Down 38 Down 20 Across 28 Down 39 Across 13 Across 48 Down 43 Down 36 Down 57 Across.

Solve the crossword to find out what we thought of the film. Once complete, the highlighted letters can be rearranged to form a one-word verdict: _ _ _ _ _ _ _ _.

Read on for the clues:

Across
3. To do with the government (9)
6. Not nothing (9)
11. Investigation (11)
13. Withnail ___ I (3)
17. Actors go behind them (6)
20. The Fault __ Our Stars (2)
21. Brandybuck Cummerbund (8,11)
24. Loner (8)
27. Nobody (5)
33. Tale (5)
35. Excellent honey maker (6)
37. Bent it like Beckham (5,9)
39. Computer (7)
44. Rhymes with "poo" (2)
45. Not a woman (3)
46. Make believe (7)
47. What Richard __ (3)
49. Insect without a cuppa (2)
50. Revolving (8)
52. __ Mice and Men (2)
54. ____ Conjuring (3)
55. Tidily (6)
56. First letter of the alphabet (1)
57. Scary (8)

Down
1. By the numbers (9)
2. Opposite of impersonal (8)
4. Calculating (7)
5. Solving a code (8)
7. Maybe raining, maybe not (7)
8. Match (4)
9. One of a kind (6)
10. Motivating (9)
12. The Little Engine That _____ (5)
14. In defiance of (7)
15. Suitably (5)
16. Star Trek ___ Darkness (4)
18. Talks down to (11)
19. Every now and then (12)
22. Causing astonishment (11)
23. Doctor ___ (3)
25. Knit (5)
26. Person (5)
28. Belonging to Alan (7)
29. To __ or not to __ (2)
30. Not to be confused with "their" (5)
31. Tin (3)
32. Interjection behind (3)
34. ____ of the Day (7)
36. Movingly (11)
38. A song by Laura Marling (6)
40. Fitting in (10))
41. Jon Culshaw (9)
42. A song by John Lennon (7)
43. Noise a pirate makes (3)
48. Not we (4)
51. Fill up a teddy bear (5)
53. Last (5)