ACROSS
1 Bladder
4 Pornstar Kobe
7 Hacker www attack
10 Mrs Peel
11 Possess
12 Scent
13 Va-va ____
14 Admin rules
15 Sole
16 Escape
18 Beatles Starr
20 Trucker's sleeping place
22 South Korean port city
25 Jerk
28 Electric fish
29 Emergency Morse code
30 Keanu Reeves character
31 A member of Cave Clan
34 Common skateboard coating
36 President Putin
38 River triangle
39 Chafe
43 Kilroy was ____
44 Smidgen
46 Found in mines
47 Lager
48 Spacewalk
49 Opposite of fake
50 Unusual
51 Poorly lit
52 Unhappy

DOWN
1 Air pollution
2 Bing Crosby song
3 Urban explorer's equipment
4 Abdomen
5 Amaze
6 Point of entry
7 ___ & Dragons
8 Norwegian city
9 Tibetan burial location
10 Biblical woman
12 30 days
17 Opposite of daughter
19 Opening word of Monty Python
21 NZ native
22 It can be found in a hotel or sanitarium
23 Urbex www resource
24 Drooled
26 Flower necklace
27 Epoch
29 I wanna be ___
32 More sick
33 ___ King Cole
34 Taken to create 10 Down
35 Mistakes
37 Brothel manageress
38 Title
40 Zone
41 Killed
42 Foreign country occupation
43 Oz TV network
45 Video file format