All episodes

S12 Ep45: S12:E45 Follow-Up

S12 Ep45: Eastbound

S12 Ep44: S12:E44 Follow-Up

S12 Ep44: The Neighbors

S12 Ep43: S12:E43 Follow-Up

S12 Ep43: Cristin's Second Interview

S12 Ep42: S12:E42 Follow-Up

S12 Ep42: The Fire: A Closer Look

S12 Ep41: S12:E41 Follow-Up

S12 Ep41: The End of the Rainbow

S12 Ep40: S12:E40 Follow-Up

S12 Ep40: LeClaire’s Testimony, Part 1

S12 Ep39: S12:E39 Follow-Up

S12 Ep39: Stipulated

S12: BONUS: Beau Nash 2015 Police Interview

S12 Ep38: S12:E38 Follow-Up

S12 Ep38: S12:E38 DNA Analyst: Suzanna Ryan

S12 Ep37: S12:E37 Follow-Up

S12 Ep37: S12:E37 The Business Card

S12 Ep36: S12:E36 Follow-Up

S12 Ep36: The Books

S12 Ep35: S12:E35 Follow-Up

S12 Ep35: The Why

S12 Ep34: S12:E34 Follow-Up

S12 Ep34: S12:E34 Jon and Vicki

S12 Ep33: S12:E33 Follow-Up

S12 Ep33: S12:E33 Chuck

S12 Ep32: S12:E32 Follow-Up

S12: S12: Bonus: Ron Friedli 2015 Interview

S12: S12: Bonus: Drew Friedli

S12: S12 Bonus: Tanya Friedli

S12 Ep32: Ron Friedli

S12 Ep31: S12:E31 Follow-Up

S12 Ep31: Tiffany, Part 2

S12 Ep30: S12:E30 Follow-Up

S12: Bonus: Tiffany Teasdale 9/20/06 Interview

S12 Ep30: Tiffany

S12 Ep29: S12:E29 Follow-Up

S12: Bonus: Brandon Kugler-Harrison

S12 Ep29: The Mystery Hiker

S12 Ep28: S12:E28 Follow-Up

S12: Bonus: Jeanie McDaniel Interview

S12 Ep28: Relationships

S12 Ep27: S12:E27 Follow-Up

S12 Ep27: Becky's Week

S12 Ep26: S12:E26 Follow-Up

S12 Ep26: Family Ties

S12 Ep25: S12:E25 Follow-Up

S12 Ep25: The Road to Austin Alba

S12 Ep24: S12:E24 Follow-Up

S12 Ep24: Beau Nash

S12 Ep23: S12:E23 Follow-Up

S12 Ep23: Jessica Henry

S12 Ep22: S12:E22 Follow-Up

S12: Bonus: Nick Crum's 2016 Interview

S12: Bonus: Nick Crum's 2015 Interview

S12 Ep22: Nick Crum

S12 Ep21: S12:E21 Follow-Up

S12 Ep21: Alex

S12 Ep20: S12:E20 Follow-Up

S12 Ep20: Puzzle Pieces

S12 Ep19: S12:E19 Follow-Up

S12 Ep19: Cory Donovan's Interview

S12 Ep18: S12:S18 Follow-Up

S12 Ep18: Jacob Santiago's Interview

S12 Ep17: S12:E17 Follow-Up

S12 Ep17: The Doctors Return

S12 Ep16: S12:E16 Follow-Up

S12 Ep16: Back On Track

S12 Ep15: S12:E15 Follow-Up

S12 Ep15: Javier's Full Interview

S12 Ep14: S12:E14 Follow-Up

S5 Ep45: WM3 Ruling Explained

S12 Ep14: An Interview with Javier

S12 Ep13: S12:E13 Follow-Up

S12 Ep13: Pings

S12 Ep12: S12:E12 Follow-Up

S12: Bonus: Conversation w/ Cell Phone Expert

S12 Ep12: A Game of Telephone

S12 Ep11: S12:E11 Follow-Up

S12 Ep11: Jim Clemente Part 3

S12 Ep10: S12:E10 Follow-Up

S12 Ep10: Jim Clemente Part 2

S12 Ep9: S12:E9 Follow-Up

S12 Ep9: Jim Clemente Part 1

S12 Ep8: The Autopsies

S12 Ep7: S12:E7 Follow-Up

S12 Ep7: The Fires

JonBenét Ramsey Bonus Follow-Up

Bob & The Captain Debate JonBenét Ramsey Case

S12 Ep6: S12:E6 Follow-Up

S12 Ep6: The Crime Scene

S12 Ep5: S12:E5 Follow-Up

S12 Ep5: A Broader Look

S12 Ep4: S12:E4 Follow-Up

S12 Ep4: The Interview

S12 Ep3: S12:E3 Follow-Up

S12 Ep3: The Hike

S12 Ep2: S12:E2 Follow-Up

S12 Ep2: Becky’s Day