Zach Shallcross is introduced by Jesse.

Zach seemingly learned a lesson at the conclusion of his Bachelor journey and wanted to take things slower this time around.

At the mansion, the thirty women arrive, but Zach already met some of them during The Bachelorette finale.

Brianna shares quite the connection with him, while Bailey wants to make sure he remembers her name this time.

Madison shows up when everyone least expects it and has some big questions for Zach.

However, her personality doesn't mesh well with Zach when he realizes she's being too pushy.

After they have a kiss, Zach realizes he doesn't have a connection with Madison and thinks she'd be better off elsewhere.

When he tells her the news, she's upset and says to the camera that she gave up her whole life for him and that he'll regret his actions because he never gave her the time to get to know her.

Zach hands out a first impression rose to Greer and the two share a kiss.

In addition to Briana and Greer, the following women got a rose:

Christina

Charity

Bailey

Jess

Genevieve

Davia

Ally

Brooklyn

Katie

Anastasia

Kelly

Gabby

Katherine

Mercedes

Ariel

Victoria J

Kimberly

Cat