S01E01: How I Caught the Killer

S01E01: How I Caught the Killer

S01E02: How I Caught the Killer

S01E03: How I Caught the Killer

S01E04: How I Caught the Killer

S01E05: How I Caught the Killer

S01E06: How I Caught the Killer

S01E07: How I Caught the Killer

S01E08: How I Caught the Killer

S01E09: How I Caught the Killer

S01E10: How I Caught the Killer

S02E01: How I Caught the Killer

S02E02: How I Caught the Killer

S02E03: How I Caught the Killer

S02E04: How I Caught the Killer

S02E05: How I Caught the Killer

S02E06: How I Caught the Killer

S02E07: How I Caught the Killer

S02E08: How I Caught the Killer

S02E09: How I Caught the Killer

S02E10: How I Caught the Killer

S03E01: How I Caught the Killer

S03E02: How I Caught the Killer

S03E03: How I Caught the Killer

S03E04: How I Caught the Killer

S03E05: How I Caught the Killer

S03E06: How I Caught the Killer

S03E07: How I Caught the Killer

S03E08: How I Caught the Killer

S03E09: How I Caught the Killer

S03E10: How I Caught the Killer

S04E01: How I Caught the Killer

S04E02: How I Caught the Killer

S04E03: How I Caught the Killer

S04E04: How I Caught the Killer

S04E05: How I Caught the Killer

S04E06: How I Caught the Killer

S04E07: How I Caught the Killer

S04E08: How I Caught the Killer

S04E09: How I Caught the Killer

S04E10: How I Caught the Killer