At a singles retreat in Mexico, Chantel seeks a fresh start; Tiffany hopes for love; Rob reveals the status of his marriage; Usman and Cortney share a secret; Colt steps out of his comfort zone; Tim is shocked by a familiar face.

Tiffany hits it off at flirting while Cortney struggles; Colt drops a bombshell crush; Rob's eye is on someone new; Chantel calls out Usman; Jen and Tim share a hot tub.

Cortney drops a bomb on Tim; Colt takes his shot with Mei; Jen brings the heat; Elise confronts Rob, but Rob has his sights set on someone else; on a night out, secrets surface and the evening spirals into a showdown no one expected.

Jen and Tim's fight escalates and everyone is caught in the crossfire; Cortney leaves with Colt, upsetting Usman; Jen shifts her attention to someone new.

Jen learns something that makes her question everything. Tiffany lets her guard down with Carlo. Tim's curiosity sparks with someone unexpected. Cortney is torn, and Chantel shocks everyone with a kiss no one saw coming.