Denae tells Kim about the eerie history of Cheesman Park in Denver, CO. 

Sources:

https://www.denver.org/blog/post/haunted-cheesman-park/

https://en.wikipedia.org/wiki/History_of_Denver#Larimer_Party

https://theclio.com/entry/23988

https://www.legendsofamerica.com/co-cheesemanpark/