Allison Mack

Allison Mack told her fellow "Smallville" alum Michael Rosenbaum she thought about ending it all during NXIVM's downfall ... but hope -- and just plain old curiosity -- saved her. As you know ... Allison was a high-ranking member of the sex cult NXIVM who recruited new members to join. Many of…

Allison Mack's finally opened up about her time with NXIVM, and she's not looking at her past actions in a favorable light. The former actress detailed her time with the cult in a new seven-part podcast series called "Allison After NXIVM" -- which was released in full on Monday -- and she was open…