The investigation was conducted: Season 9 - 33 Episode s
9x258 - Episode 258
February 1, 2014
9x259 - Episode 259
February 8, 2014
9x260 - Episode 260
February 15, 2014
9x261 - Episode 261
March 1, 2014
9x262 - Episode 262
March 15, 2014
9x263 - Episode 263
March 22, 2014
9x264 - Episode 264
March 29, 2014
9x265 - Episode 265
April 6, 2014
9x266 - Episode 266
April 13, 2014
9x267 - Episode 267
April 27, 2014
9x268 - Episode 268
May 18, 2014
9x269 - Episode 269
May 24, 2014
9x270 - Episode 270
May 31, 2014
9x271 - Episode 271
June 7, 2014
9x272 - Episode 272
June 14, 2014
9x273 - Episode 273
June 21, 2014
9x274 - Episode 274
June 28, 2014
9x275 - Episode 275
August 31, 2014
9x276 - Episode 276
September 14, 2014
9x277 - Episode 277
September 21, 2014
9x278 - Episode 278
September 28, 2014
9x279 - Episode 279
October 11, 2014
9x280 - Episode 280
October 18, 2014
9x281 - Episode 281
October 25, 2014
9x282 - Episode 282
November 1, 2014
9x283 - Episode 283
November 8, 2014
9x284 - Episode 284
November 15, 2014
9x285 - Episode 285
November 22, 2014
9x286 - Episode 286
November 29, 2014
9x287 - Episode 287
December 6, 2014
9x288 - Episode 288
December 13, 2014
9x289 - Episode 289
December 20, 2014
9x290 - Episode 290
December 27, 2014
The investigation was conducted: All seasons
S0: Specials
1 Episode
S1: Season 1
32 Episode s
S2: Season 2
36 Episode s
S3: Season 3
36 Episode s
S4: Season 4
29 Episode s
S5: Season 5
32 Episode s
S6: Season 6
31 Episode s
S7: Season 7
35 Episode s
S8: Season 8
34 Episode s
S9: Season 9
33 Episode s
S10: Season 10
35 Episode s
S11: Season 11
35 Episode s
S12: Season 12
35 Episode s
S13: Season 13
36 Episode s
S14: Season 14
36 Episode s
S15: Season 15
36 Episode s
S16: Season 16
36 Episode s
S17: Season 17
36 Episode s
S18: Season 18
37 Episode s
S19: Season 19
34 Episode s