Limitless (2011)
A non-successful writer suddenly becomes super smart after taking a pill and impresses his landlord’s wife, more than enough to get her to bed.
Actors: Darren Goldstein
The Girl on the Train (2016)
Rachel Watson, devastated by her recent divorce, spends her daily commute fantasizing about the seemingly perfect couple who live in a house that her train passes every day, until one morning she sees the wife kissing another guy and becomes entangled in the mystery that unfolds.