Hallmark Channel Countdown To Summer 2024. Scroll down to see all the new movies coming to hallmark channel, hallmark mystery and hallmark+ in 2024 — and check back monthly for updates: Seven of those movies will air on hallmark mystery, while it.

Watch a preview for countdown to summer featurning romantic comedies saturday nights at 8/7c! A business retreat brings two competitors closer in the most unexpected ways in hallmark channel’s countdown to summer 2024 movie, a whitewater romance.