别紧张，我来自未来剧情介绍
Based on a same-name 2013 short from Higginson, Relax follows Casper (Darby), a charming, but embarrassingly underprepared time traveler, now trapped in the past. When he befriends Holly (Graham), a jaded drifter, she helps him exploit his trivial knowledge of the future for a series of quick payouts, oblivious to the consequences they have set in motion. When tracked down by a more competent time traveler, Casper and Holly are forced to figure out what they mean to each other and whether the future they’ve threatened is even worth saving. Will they embrace their fate, or do they have the courage to change it
