![As one real-life detective tells his story, "20/20" looks back at some of the best detectives TV, movies have to offer. Photos - ABC News As one real-life detective tells his story, "20/20" looks back at some of the best detectives TV, movies have to offer. Photos - ABC News](https://s.abcnews.com/images/2020/ht_inna_ll_110330_main.jpg)
As one real-life detective tells his story, "20/20" looks back at some of the best detectives TV, movies have to offer. Photos - ABC News
![The Butterfly and the Alley Cat - Kindle edition by Brennan, Ken. Children Kindle eBooks @ Amazon.com. The Butterfly and the Alley Cat - Kindle edition by Brennan, Ken. Children Kindle eBooks @ Amazon.com.](https://m.media-amazon.com/images/I/51VeZwU02aL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
The Butterfly and the Alley Cat - Kindle edition by Brennan, Ken. Children Kindle eBooks @ Amazon.com.
Ken Brennan email address & phone number | Olympian Investigative Services President contact information - RocketReach
![As one real-life detective tells his story, "20/20" looks back at some of the best detectives TV, movies have to offer. Photos - ABC News As one real-life detective tells his story, "20/20" looks back at some of the best detectives TV, movies have to offer. Photos - ABC News](https://s.abcnews.com/images/2020/abc_2020_webcast_vanishing_110329_ms.jpg)
As one real-life detective tells his story, "20/20" looks back at some of the best detectives TV, movies have to offer. Photos - ABC News
![Death Before Dishonor: Memoirs of a WWII Ambulance Driver: Brennan, Kenneth: 9781453668986: Amazon.com: Books Death Before Dishonor: Memoirs of a WWII Ambulance Driver: Brennan, Kenneth: 9781453668986: Amazon.com: Books](https://m.media-amazon.com/images/I/41cuMDGrNUL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFIVE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Death Before Dishonor: Memoirs of a WWII Ambulance Driver: Brennan, Kenneth: 9781453668986: Amazon.com: Books
![91-KUrZQCCL._CLa|3129,2560|81g3JG8xdHL.jpg,71WVU6dmwVL.jpg|0,0,1422,2560+1707,0,1422,2560+711,0,1707,2560_._SY200_.jpg 91-KUrZQCCL._CLa|3129,2560|81g3JG8xdHL.jpg,71WVU6dmwVL.jpg|0,0,1422,2560+1707,0,1422,2560+711,0,1707,2560_._SY200_.jpg](https://m.media-amazon.com/images/I/91-KUrZQCCL._CLa%7C3129,2560%7C81g3JG8xdHL.jpg,71WVU6dmwVL.jpg%7C0,0,1422,2560+1707,0,1422,2560+711,0,1707,2560_._SY200_.jpg)
91-KUrZQCCL._CLa|3129,2560|81g3JG8xdHL.jpg,71WVU6dmwVL.jpg|0,0,1422,2560+1707,0,1422,2560+711,0,1707,2560_._SY200_.jpg
Ken Brennan email address & phone number | Olympian Investigative Services President contact information - RocketReach
![20/20 on Twitter: "Cracking the mystery: Private investigator Ken Brennan teamed up with Det. Allen Foote to try and solve Inna Budnytska's case. #ABC2020 #WomanInTheSuitcase https://t.co/n5wYGTPUWL https://t.co/66XPTQgF7h" / Twitter 20/20 on Twitter: "Cracking the mystery: Private investigator Ken Brennan teamed up with Det. Allen Foote to try and solve Inna Budnytska's case. #ABC2020 #WomanInTheSuitcase https://t.co/n5wYGTPUWL https://t.co/66XPTQgF7h" / Twitter](https://pbs.twimg.com/media/D3aozmHX4AQdDJE.jpg)